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Circuit Breakers

SCHNAP’s Circuit Breakers range delivers dependable protection and control for all electrical systems, from residential setups to heavy-duty industrial applications. Featuring trusted brands and a variety of options including single, double, and three-phase breakers, plus high-capacity DC models, our selection ensures your projects stay safe and compliant. With compact designs, high breaking capacities, and easy DIN rail mounting, these breakers are built for performance and reliability across the board.

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1576 - 1610 out of 2272 result found
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Trade Discount 17%
MCB Eaton Chassis EMS Type 12 Pole | 250A Current Rating | Compact 18mm Width | by Tobin
MCB Eaton Chassis EMS Type 12 Pole | 250A Current Rating | Compact 18mm Width | by Tobin
EAT-12-18EM1
$344.60 $284.70
The MCB Eaton Chassis EMS Type 12 Pole is designed for high current applications, featuring a compact 18mm width for space-saving installation. Ideal for electrical distribution panels and industrial switchgear assemblies, this chassis supports efficient electrical distribution and is compatible with Eaton MCBs, ensuring reliable circuit protection for both commercial and residential use.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 12 Pole | 250A Current Rating | Compact Design | by Tobin
MCB Eaton Chassis Flat Pan 12 Pole | 250A Current Rating | Compact Design | by Tobin
EAT-12-271
$359.60 $297.10
The MCB Eaton Chassis Flat Pan 12 Pole is designed for efficient electrical distribution, featuring a robust 250A current rating and a space-saving 27mm width. Ideal for industrial and commercial switchgear assemblies, this chassis ensures secure mounting and compliance with AS/NZS 3000 standards, making it a reliable choice for licensed electricians.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 12 Pole | 400A Current Rating | Compact Design | by Tobin
MCB Eaton Chassis Flat Pan 12 Pole | 400A Current Rating | Compact Design | by Tobin
EAT-12-272
$425.10 $351.30
The MCB Eaton Chassis Flat Pan 12 Pole is designed for efficient electrical distribution, featuring a robust 400A current rating and a compact flat pan design for secure mounting. Ideal for industrial and commercial applications, this chassis supports multiple circuit connections and complies with AS/NZS 3000 standards, ensuring safety and reliability in electrical installations.
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Trade Discount 17%
MCB Eaton Chassis EMS Type 12 Pole | 250A Rating | 27mm Width | by Tobin
MCB Eaton Chassis EMS Type 12 Pole | 250A Rating | 27mm Width | by Tobin
EAT-12-27EM1
$414.50 $342.40
The MCB Eaton Chassis EMS Type 12 Pole is designed for high current applications, featuring a compact 27mm width and a robust 250A rating. Ideal for electrical distribution panels and industrial switchgear assemblies, this chassis ensures reliable circuit protection and compatibility with Eaton MCB systems, making it a perfect choice for both commercial and residential installations.
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Trade Discount 17%
RCBO EUREKA 3 Pole 25A C Curve | 10kA Breaking Capacity | 30mA Sensitivity | by Tobin
LSTO25C-003A
$293.40 $242.40
The RCBO EUREKA 3 Pole 25A C Curve is designed for comprehensive circuit protection, featuring a 10kA breaking capacity and 30mA residual current sensitivity. Ideal for residential, commercial, and industrial applications, this device ensures enhanced electrical safety and compliance with AS/NZS 3000 standards. Professional installation is recommended for optimal performance.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 18 Pole | 250A Current Rating | Compact Design | by Tobin
EAT-18-181
$339.50 $280.50
The MCB Eaton Chassis Flat Pan 18 Pole is designed for secure MCB installation, featuring a robust flat pan design and a 250A current rating. Ideal for electrical distribution panels and industrial switchgear assemblies, this chassis ensures reliable circuit protection and compliance with AS/NZS 3000 standards. Built from high-quality steel, it offers durability and efficiency in electrical distribution.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 18 Pole | 400A Current Rating | Easy Installation | 18/27mm Mounting | by Tobin
MCB Eaton Chassis Flat Pan 18 Pole | 400A Current Rating | Easy Installation | 18/27mm Mounting | by Tobin
EAT-18-18272
$524.30 $433.10
The MCB Eaton Chassis Flat Pan 18 Pole is designed for efficient electrical distribution, supporting up to 400A current with a flat pan chassis for easy installation. Ideal for industrial switchgear assemblies and residential circuit protection, this chassis is compatible with 18/27mm mounting, ensuring reliable performance in various applications.
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Trade Discount 17%
MCB Eaton Chassis EMS Type 18 Pole | 250A Current Rating | 18/27mm Size | by Tobin
MCB Eaton Chassis EMS Type 18 Pole | 250A Current Rating | 18/27mm Size | by Tobin
EAT-18-1827EM1
$464.30 $383.60
The MCB Eaton Chassis EMS Type 18 Pole is designed for reliable electrical distribution, supporting 250A current and compatible with Eaton MCBs. Ideal for industrial and commercial switchgear applications, this chassis ensures efficient circuit protection and compliance with AS/NZS 3000 standards, making it a perfect choice for licensed electricians.
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Trade Discount 17%
MCB Eaton Chassis EMS Type | 18 Pole Configuration | 250A Current Rating | Compact 18mm Width | by Tobin
MCB Eaton Chassis EMS Type | 18 Pole Configuration | 250A Current Rating | Compact 18mm Width | by Tobin
EAT-18-18EM1
$432.00 $356.90
The MCB Eaton Chassis EMS Type is designed for extensive circuit control with its 18 pole configuration and compact 18mm width, making it ideal for electrical distribution panels and industrial switchgear assemblies. Rated for 250A, this chassis ensures reliable performance and safety in commercial and residential applications, while being compatible with Eaton EMS type MCB systems.
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Trade Discount 17%
RCBO EUREKA 3 Pole 32A D Curve 10kA 30mA | High Inrush Current Tolerance | Type A Detection | by Tobin
LSTO32D-003A
$334.40 $276.30
The RCBO EUREKA 3 Pole 32A D Curve 10kA 30mA is designed for reliable electrical circuit protection, featuring a 32A current rating and D Curve characteristic for high inrush current tolerance. Ideal for residential, commercial, and industrial applications, this device enhances electrical safety by detecting AC and pulsating DC residual currents, ensuring compliance with AS/NZS 3000 standards.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 18 Pole 250A | Compact Design | High-Grade Steel | by Tobin
MCB Eaton Chassis Flat Pan 18 Pole 250A | Compact Design | High-Grade Steel | by Tobin
EAT-18-271
$429.40 $354.80
The MCB Eaton Chassis Flat Pan 18 Pole 250A is designed for efficient electrical distribution, featuring a compact flat pan chassis for secure mounting. Rated for 250A and made from high-grade steel, it's perfect for industrial switchgear assemblies and residential circuit protection. Ensure compliance with electrical safety standards with this durable and reliable mounting frame.
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Trade Discount 17%
MCB Eaton Chassis EMS Type | 18 Pole Configuration | 250A Current Rating | Compact 27mm Width | by Tobin
MCB Eaton Chassis EMS Type | 18 Pole Configuration | 250A Current Rating | Compact 27mm Width | by Tobin
EAT-18-27EM1
$484.30 $400.20
The MCB Eaton Chassis EMS Type is designed for extensive circuit management with its 18 pole configuration and compact 27mm width, making it ideal for electrical distribution panels and industrial switchgear assemblies. Rated for 250A, this chassis is compatible with Eaton EMS type MCBs, ensuring reliable circuit protection for both commercial and residential applications.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 24 Pole | 18mm Spacing | 250A Capacity | Corrosion-Resistant Steel | by Tobin
MCB Eaton Chassis Flat Pan 24 Pole | 18mm Spacing | 250A Capacity | Corrosion-Resistant Steel | by Tobin
EAT-24-181
$394.50 $325.90
The MCB Eaton Chassis Flat Pan 24 Pole is designed for secure mounting in electrical distribution panels, featuring 18mm pole spacing and a robust 250A current rating. Built from corrosion-resistant steel, this chassis is perfect for industrial switchgear assemblies and ensures compliance with AS/NZS 3000 standards, making it a reliable choice for both commercial and residential circuit protection.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 24 Pole | 250A Current Rating | Supports 18/27mm Circuit Breakers | by Tobin
MCB Eaton Chassis Flat Pan 24 Pole | 250A Current Rating | Supports 18/27mm Circuit Breakers | by Tobin
EAT-24-18271
$474.40 $391.90
The MCB Eaton Chassis Flat Pan 24 Pole is designed for efficient electrical distribution, supporting both 18mm and 27mm circuit breakers with a robust 250A current rating. Ideal for industrial switchgear assemblies and electrical distribution panels, this chassis ensures easy installation and compliance with AS/NZS 3000 standards, making it a reliable choice for both commercial and residential applications.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 24 Pole | 400A Current Rating | Compatible with 18/27mm Modules | Powder Coated Finish | by Tobin
MCB Eaton Chassis Flat Pan 24 Pole | 400A Current Rating | Compatible with 18/27mm Modules | Powder Coated Finish | by Tobin
EAT-24-18272
$609.10 $503.30
The MCB Eaton Chassis Flat Pan 24 Pole is designed for efficient electrical distribution, supporting up to 24 poles with a robust 400A current rating. Ideal for industrial and commercial switchgear assemblies, this flat pan chassis features compatibility with 18mm and 27mm MCB modules and a powder-coated finish for enhanced corrosion resistance. Ensure reliable circuit protection with this durable solution, perfect for licensed electricians and compliance with AS/NZS 3000 standards.
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Trade Discount 17%
MCB Eaton Chassis EMS Type 24 Pole | 250A Current Rating | 18/27mm Mounting | by Tobin
MCB Eaton Chassis EMS Type 24 Pole | 250A Current Rating | 18/27mm Mounting | by Tobin
EAT-24-1827EM1
$529.10 $437.20
The MCB Eaton Chassis EMS Type 24 Pole is designed for efficient electrical distribution, featuring a robust 250A current rating and compatible with 18/27mm mounting. Ideal for industrial and commercial switchgear assemblies, this chassis ensures reliable circuit management and compliance with AS/NZS 3000 standards, making it a perfect choice for licensed electricians.
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Trade Discount 17%
MCB Eaton Chassis EMS Type 24 Pole | 18mm Width | 250A Current Rating | by Tobin
MCB Eaton Chassis EMS Type 24 Pole | 18mm Width | 250A Current Rating | by Tobin
EAT-24-18EM1
$449.30 $371.20
The MCB Eaton Chassis EMS Type 24 Pole is designed for efficient circuit management, featuring a compact 18mm width per pole and a robust 250A current rating. Ideal for industrial and commercial electrical distribution, this chassis ensures compliance with Eaton EMS systems, enhancing safety and performance in your electrical installations.
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Trade Discount 17%
RCBO EUREKA 3 Pole 6A C Curve 10kA 30mA | Type A Detection | Multi-Phase Protection | by Tobin
RCBO EUREKA 3 Pole 6A C Curve 10kA 30mA | Type A Detection | Multi-Phase Protection | by Tobin
LSTO6C-003A
$293.40 $242.40
The RCBO EUREKA 3 Pole 6A C Curve 10kA 30mA is designed for enhanced electrical safety in residential, commercial, and industrial applications. With a 10kA breaking capacity and 30mA residual current sensitivity, it provides reliable protection against electrical faults. Ideal for licensed electricians, this device ensures compliance with AS/NZS 3000 standards, making it a crucial component for any electrical distribution board.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 24 Pole | 27mm Spacing | 400A Capacity | by Tobin
MCB Eaton Chassis Flat Pan 24 Pole | 27mm Spacing | 400A Capacity | by Tobin
EAT-24-272
$580.30 $479.40
The MCB Eaton Chassis Flat Pan 24 Pole is designed for secure mounting in electrical distribution panels, featuring a 27mm pole spacing and a robust 400A current rating. Ideal for industrial switchgear assemblies and residential circuit protection, this high-grade steel chassis ensures compatibility with Eaton Miniature Circuit Breakers (MCBs) for reliable performance.
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Trade Discount 17%
MCB Eaton Chassis EMS Type 24 Pole | 250A Current Rating | Compact 27mm Width | by Tobin
MCB Eaton Chassis EMS Type 24 Pole | 250A Current Rating | Compact 27mm Width | by Tobin
EAT-24-27EM1
$554.20 $457.90
The MCB Eaton Chassis EMS Type 24 Pole is designed for efficient circuit management with a robust 250A current rating and a space-saving 27mm width. Ideal for electrical distribution panels and industrial switchgear assemblies, this chassis ensures compliance with AS/NZS 3000 standards, making it a reliable choice for both commercial and residential applications.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 30 Pole | 18/27mm Compatibility | 250A Rating | Corrosion Resistant | by Tobin
MCB Eaton Chassis Flat Pan 30 Pole | 18/27mm Compatibility | 250A Rating | Corrosion Resistant | by Tobin
EAT-30-18271
$534.30 $441.40
The MCB Eaton Chassis Flat Pan 30 Pole is designed for seamless integration into electrical distribution panels, supporting 18/27mm MCB modules with a robust 250A current rating. Built from high-grade steel with a corrosion-resistant finish, this chassis ensures durability and reliability for both commercial and residential applications, making it ideal for licensed electricians and industrial switchgear assemblies.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan | 30 Pole | 400A Current Rating | Corrosion-Resistant | by Tobin
MCB Eaton Chassis Flat Pan | 30 Pole | 400A Current Rating | Corrosion-Resistant | by Tobin
EAT-30-18272
$684.90 $565.80
The MCB Eaton Chassis Flat Pan is designed for secure mounting of up to 30 poles, compatible with 18mm and 27mm MCB modules. Rated for 400A, this high-grade steel chassis features a corrosion-resistant coating, making it ideal for electrical distribution panels and industrial switchgear assemblies. Perfect for both commercial and residential circuit protection, it ensures compliance with AS/NZS 3000 standards.
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Trade Discount 17%
MCB Eaton Chassis EMS Type 30 Pole | 250A Rated Current | 18/27mm Compatibility | by Tobin
MCB Eaton Chassis EMS Type 30 Pole | 250A Rated Current | 18/27mm Compatibility | by Tobin
EAT-30-1827EM1
$589.20 $486.80
The MCB Eaton Chassis EMS Type 30 Pole is designed for high-capacity applications, featuring a rated current of 250A and compatibility with both 18mm and 27mm pole sizes. Ideal for electrical distribution panels and industrial switchgear assemblies, this chassis ensures optimal performance and compliance with AS/NZS 3000 standards, making it a reliable choice for commercial and residential circuit protection.
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Trade Discount 17%
MCB Eaton Chassis EMS Type 30 Pole | 250A Current Rating | 18mm Width | by Tobin
MCB Eaton Chassis EMS Type 30 Pole | 250A Current Rating | 18mm Width | by Tobin
EAT-30-18EM1
$500.30 $413.40
The MCB Eaton Chassis EMS Type 30 Pole is designed for reliable electrical distribution, featuring a compact 18mm width and a robust 250A current rating. Ideal for industrial switchgear and commercial circuit protection, this chassis is compatible with Eaton MCBs and built from high-quality electrical grade steel, ensuring durability and compliance with AS/NZS 3000 standards.
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Trade Discount 17%
MCCB LS Electric 400-1000A | 70kA Breaking Capacity | Electronic Trip Unit | 3 Pole Configuration | by Tobin
MCCB LS Electric 400-1000A | 70kA Breaking Capacity | Electronic Trip Unit | 3 Pole Configuration | by Tobin
TS1000HAG51000A
$8,835.40 $7,299.90
MCCB LS Electric 400-1000A is designed for industrial and commercial electrical protection, featuring a high breaking capacity of 70kA and an adjustable current rating from 400A to 1000A. With its electronic trip unit, it ensures precise protection for three-phase systems, making it ideal for electrical distribution in manufacturing plants and commercial panels.
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Trade Discount 17%
MCB Eaton Chassis EMS Type 30 Pole | 250A Rated Current | 27mm Width | by Tobin
MCB Eaton Chassis EMS Type 30 Pole | 250A Rated Current | 27mm Width | by Tobin
EAT-30-27EM1
$629.30 $519.90
The MCB Eaton Chassis EMS Type 30 Pole is designed for extensive circuit protection with a rated current of 250A, making it ideal for high power applications. Its compact 27mm width allows for easy installation in electrical distribution panels and industrial switchgear assemblies. Built for safety and efficiency, this chassis supports compliance with AS/NZS 3000 standards, ensuring reliable performance in commercial settings.
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Trade Discount 17%
MCCB LS Electric 320-800A | 70kA Breaking Capacity | Electronic Trip Unit | 3 Pole Configuration | by Tobin
MCCB LS Electric 320-800A | 70kA Breaking Capacity | Electronic Trip Unit | 3 Pole Configuration | by Tobin
TS1000HAG5800
$8,004.40 $6,613.40
MCCB LS Electric 320-800A is designed for industrial and commercial electrical protection, featuring a high breaking capacity of 70kA and an adjustable current rating from 320A to 800A. With its electronic trip unit, it ensures precise protection for three-phase systems, making it ideal for electrical distribution in manufacturing plants and commercial panels.
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Trade Discount 17%
MCCB LS Electric 400-1000A 50kA Electronic 3 Pole | Precise Protection | High Breaking Capacity | by Tobin
MCCB LS Electric 400-1000A 50kA Electronic 3 Pole | Precise Protection | High Breaking Capacity | by Tobin
TS1000NAG51000A
$8,183.40 $6,761.20
MCCB LS Electric 400-1000A 50kA Electronic 3 Pole is designed for industrial and commercial electrical distribution systems. With an electronic trip unit for precise protection and a high breaking capacity of 50kA, it ensures safety and reliability in critical applications. Ideal for licensed electricians, this circuit breaker enhances electrical safety and supports energy efficiency.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 36 Pole | 18mm Width | 250A Current Rating | Corrosion-Resistant Steel | by Tobin
MCB Eaton Chassis Flat Pan 36 Pole | 18mm Width | 250A Current Rating | Corrosion-Resistant Steel | by Tobin
EAT-36-181
$498.90 $412.20
The MCB Eaton Chassis Flat Pan 36 Pole is designed for efficient electrical distribution, featuring a robust 36 pole configuration and a compact 18mm width. Rated for 250A, this steel chassis with a corrosion-resistant finish is perfect for industrial and commercial circuit protection. Ideal for licensed electricians, it ensures compliance with AS/NZS 3000 standards, making it a reliable choice for switchgear assemblies.
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Trade Discount 17%
MCCB LS Electric 320-800A 50kA Electronic 3 Pole | Adjustable Current Rating | High Breaking Capacity | by Tobin
MCCB LS Electric 320-800A 50kA Electronic 3 Pole | Adjustable Current Rating | High Breaking Capacity | by Tobin
TS1000NAG5800
$7,792.20 $6,438.00
MCCB LS Electric 320-800A 50kA Electronic 3 Pole is designed for industrial and commercial electrical protection. With an adjustable current rating from 320A to 800A and a high breaking capacity of 50kA, this electronic trip unit ensures precise protection for three-phase systems. Ideal for electrical distribution systems and commercial panels, it enhances safety and supports energy efficiency.
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Trade Discount 17%
MCCB LS Electric Non Auto 100A 3 Pole | Reliable Circuit Protection | 3 Pole Configuration | by Tobin
MCCB LS Electric Non Auto 100A 3 Pole | Reliable Circuit Protection | 3 Pole Configuration | by Tobin
TS100DSU100
$432.80 $357.60
MCCB LS Electric Non Auto 100A 3 Pole is designed for reliable circuit protection in industrial and commercial electrical systems. With a 100A rated current and a 3 pole configuration, it ensures effective isolation and safety for your electrical circuits. Ideal for licensed electricians, this circuit breaker complies with AS/NZS 3000 standards, making it a trusted choice for manufacturing plants and electrical panels.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 36 Pole | 250A Current Rating | Corrosion-Resistant | by Tobin
MCB Eaton Chassis Flat Pan 36 Pole | 250A Current Rating | Corrosion-Resistant | by Tobin
EAT-36-18271
$758.40 $626.60
The MCB Eaton Chassis Flat Pan 36 Pole is designed for efficient electrical distribution, supporting up to 36 poles with compatibility for 18mm and 27mm MCB modules. Rated for 250A, this high-grade steel chassis features a corrosion-resistant finish, making it ideal for industrial and commercial switchgear assemblies. Ensure compliance with electrical safety standards with this reliable mounting solution.
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Trade Discount 17%
MCB Eaton Chassis Flat Pan 36 Pole | 400A Current Rating | 18/27mm Mounting | by Tobin
MCB Eaton Chassis Flat Pan 36 Pole | 400A Current Rating | 18/27mm Mounting | by Tobin
EAT-36-18272
$813.80 $672.40
The MCB Eaton Chassis Flat Pan 36 Pole is designed for robust electrical distribution, featuring a 400A current rating and a versatile 18/27mm mounting size. Ideal for industrial and commercial applications, this flat pan chassis supports multiple circuit breakers, ensuring efficient circuit protection and compliance with AS/NZS 3000 standards.
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Trade Discount 17%
MCCB LS Electric 16-40A 85kA Electronic 3P | Adjustable Current Rating | 3-Pole Configuration | by Tobin
MCCB LS Electric 16-40A 85kA Electronic 3P | Adjustable Current Rating | 3-Pole Configuration | by Tobin
TS100HETS40
$1,058.80 $874.80
MCCB LS Electric 16-40A 85kA Electronic 3P is designed for industrial and commercial electrical protection. With an adjustable current rating from 16A to 40A and a high breaking capacity of 85kA, this electronic trip unit ensures precise protection for your electrical circuits. Ideal for three-phase systems, it enhances safety and energy efficiency, making it a reliable choice for electrical distribution systems.
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Trade Discount 17%
MCCB LS Electric 40-85kA Electronic 3P | 85kA Breaking Capacity | 40-80A Rated Current | 3-Pole Configuration | by Tobin
MCCB LS Electric 40-85kA Electronic 3P | 85kA Breaking Capacity | 40-80A Rated Current | 3-Pole Configuration | by Tobin
TS100HETS80
$1,058.80 $874.80
MCCB LS Electric 40-85kA Electronic 3P is designed for reliable electrical protection in industrial and commercial applications. With a high breaking capacity of 85kA and a rated current range of 40-80A, this electronic trip unit ensures precise protection for three-phase systems. Ideal for installation in electrical panels and power distribution setups, it enhances safety and supports energy efficiency.
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