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Relays

SCHNAP offers a comprehensive range of relays to suit every electrical control and automation need. From compact 4-pole and 2-pole relays, flat and round pin bases, to specialised dual pump controllers and phase failure relays, our products deliver reliable switching, protection, and remote operation. 

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1541 - 1575 out of 1771 result found
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Trade Discount 17%
4 Pole Relay Base – Push In Terminal
4 Pole Relay Base with Push-In Terminal | Screwless Design & Easy Wiring | Eltech
RB-4P-DS
$20.37 $16.83
1 1 ($16.83 per 1)
4 pole relay base featuring push-in terminal connections and a screwless design—ideal for automation and control systems. Built for quick installation by qualified electricians, with compatibility for various relay types.
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Trade Discount 17%
4 Pole Relay, 24V AC
4 Pole Relay 24V AC | Compact Design | Reliable Automation Control | Multiple Circuit Control by Eltech
RY-4P-24AC
$12.80 $10.57
1 1 ($10.57 per 1)
4 pole relay operating at 24V AC, designed for reliable automation control and multiple circuit management—ideal for industrial automation systems and control panels. Built for efficiency, it enhances energy management and ensures long-lasting performance.
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Trade Discount 17%
2 Pole Relay Base – Screw Clamp Terminal
2 Pole Relay Base with Screw Clamp Terminal | Ideal for Automation | Durable Design by Eltech
RB-2P-E4
$7.32 $6.05
1 1 ($6.05 per 1)
2 Pole relay base with screw clamp terminal for secure wiring—ideal for automation and control systems. Built for industrial relay installations, it offers a durable design that minimizes waste and ensures long-lasting performance.
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Trade Discount 17%
4 Pole Relay, 230V AC
4 Pole Relay 230V AC | Multi-Circuit Control | Durable Design by Eltech
RY-4P-230AC
$12.80 $10.57
1 1 ($10.57 per 1)
4 pole relay operating at 230V AC, designed for multiple circuit control—ideal for automation systems and industrial control panels. Built for reliable performance, with a durable design that enhances energy efficiency.
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Trade Discount 17%
4 Pole Relay Base – Screw Clamp Terminal
4 Pole Relay Base with Screw Clamp Terminal | Reliable Connections | Box of 10 by Eltech
RB-4P-E4
$10.17 $8.41
1 1 ($8.41 per 1)
4 pole relay base with screw clamp terminal for secure wiring—ideal for automation and control systems. Built for reliable relay connections, this product is perfect for industrial installations and electrical control panels.
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Trade Discount 17%
4 Pole Relay, 24V DC
4 Pole Relay 24V DC | Multiple Circuit Control | Automation Compatible by Eltech
RY-4P-24DC
$12.80 $10.57
1 1 ($10.57 per 1)
4 pole relay designed for 24V DC operation, ideal for automation systems and industrial control panels. Built for reliable circuit control, it enhances energy efficiency and supports precise electrical management.
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Trade Discount 17%
Isolation Plate
Isolation Plate for Single-Pole Relays | Electrical Isolation | Insulating Material | Ideal for Automation by Eltech
IPRT
$6.10 $5.04
1 1 ($5.04 per 1)
Isolation plate designed for single-pole relays, providing essential electrical isolation—ideal for automation and control systems. Built for safety and reliability, it enhances performance in electrical control applications.
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Trade Discount 17%
Single Pole Relay & Base 6 Amp 24V AC/DC – Screw Clamp Terminal
Single Pole Relay 6 Amp 24V AC/DC | Screw Clamp Terminal | Compact Design by Eltech
RT24VAC/DC
$20.37 $16.83
1 1 ($16.83 per 1)
Single pole relay with a 6 Amp current rating and 24V AC/DC operation—ideal for automation and control systems. Built for industrial machinery control, featuring a screw clamp terminal for secure wiring connections.
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Trade Discount 17%
Single Pole Relay & Base 6 Amp 24V AC/DC – Push In Terminal
Single Pole Relay 6 Amp 24V AC/DC | Push In Terminal | Durable Design by Eltech
RT24VAC/DC-DS
$24.44 $20.19
1 1 ($20.19 per 1)
Single pole relay with a 6 Amp current rating and 24V AC/DC operation—ideal for automation and control systems. Built for industrial machinery control, featuring a push in terminal for easy and secure wiring.
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Trade Discount 17%
Single Pole Relay & Base 6 Amp 12V AC/DC – Screw Clamp Terminal
Single Pole Relay 6 Amp 12V AC/DC | Screw Clamp Terminal | Reliable Design by Eltech
RT12VAC/DC
$20.37 $16.83
1 1 ($16.83 per 1)
Single pole relay with a 6 Amp current rating and 12V AC/DC operation—ideal for automation and control systems. Built for industrial machinery control, featuring a screw clamp terminal for secure wiring.
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Trade Discount 17%
8 Output Expander PCB | SPDT Form C Relays | Firmware Upgradeable | by Dicker Data
8 Output Expander PCB | SPDT Form C Relays | Firmware Upgradeable | by Reliance XR
NXG-508N
$218.60 $180.60
The 8 Output Expander PCB enhances your security system with 8 SPDT Form C relay outputs, offering three selectable operating modes for versatile applications. Ideal for expanding XR Pro and GenConnect alarm panels, this firmware upgradeable module ensures compliance with EN50131-3 CLASS II GRADE 2 standards, making it perfect for industrial and commercial installations.
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Trade Discount 17%
10 Relay Output Expander | SPDT Form C Relays | 3 Configurable Modes | DIN-Rail Mountable | by Dicker Data
10 Relay Output Expander | SPDT Form C Relays | 3 Configurable Modes | DIN-Rail Mountable | by Reliance XR
NXG-510
$302.60 $250.00
The 10 Relay Output Expander features SPDT Form C relays with 3 configurable modes, making it ideal for expanding security alarm systems. Designed for integration with XR Pro, xGen, and xGenConnect panels, this DIN-rail mountable module ensures reliable control and enhanced security with its status LED indicators and separate tamper input.
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Trade Discount 17%
HIKVISION AX PRO PM1-O4L-H Speed-X Output Expander | 4 Low Current Relays | 500mA Power Output | by HIKVISION
HIKVISION AX PRO PM1-O4L-H Speed-X Output Expander | 4 Low Current Relays | 500mA Power Output | by HIKVISION
DS-PM1-O4L-H
$127.40 $105.30
The HIKVISION AX PRO PM1-O4L-H Speed-X Output Expander features 4 on-board low current relays supporting 6-30V and up to 5A current, making it ideal for wired intrusion alarm systems. With a maximum power output of 500mA and powered by Speed-X technology, this expander supports cascading for enhanced security system integration in both commercial and residential applications.
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Trade Discount 20%
Actuator/control Céliane with 2 independent relays and neutral for "zero crossing" function.
Actuator/Control Céliane | 2 Independent Relays | Zero Crossing Function | Flush-Mounted | @EA of 1 | by Legrand
67561
$181.20 $145.40
1 EA ($145.40 per EA)
The Actuator/Control Céliane features 2 independent relays with a neutral for zero crossing function, making it perfect for smart home lighting control. Designed for flush-mounted installation, this device is ideal for both residential and commercial lighting management, ensuring energy efficiency with low standby power consumption.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 0.1-0.16A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 0.1-0.16A Adjustable | Class 10A Differential | @EA of 1 | by Legrand
417080
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for precise motor protection, featuring an adjustable current range of 0.1-0.16A and a maximum rated operation voltage of 690V. Ideal for 3-phase motors in industrial and tertiary applications, this relay ensures safety and efficiency with its Class 10A release class and direct attachment mounting method.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 0.16-0.25A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 0.16-0.25A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand
417081
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for effective motor protection, featuring an adjustable current range of 0.16-0.25A and a maximum rated operation voltage of 690V. Ideal for 3-phase motors in industrial and tertiary applications, this relay ensures safety and efficiency with its Class 10A differential release class and direct attachment mounting method.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 0.25 - 0.4A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 0.25-0.4A Adjustable | Class 10A Differential | @EA of 1 | by Legrand
417082
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for precise motor protection, featuring an adjustable current range of 0.25-0.4A and a maximum rated operation voltage of 690V. Ideal for industrial and tertiary applications, this relay ensures safety and compliance with Class 10A release standards, making it a reliable choice for motor control systems.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 0.4-0.63A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 0.4-0.63A Adjustable | Class 10A Differential | @EA of 1 | by Legrand
417083
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for motor protection, featuring an adjustable current range of 0.4-0.63A and a maximum rated operation voltage of 690V. Ideal for 3-phase motors in industrial and tertiary applications, this relay ensures reliable performance with its Class 10A release and direct attachment mounting method, enhancing system efficiency and longevity.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 0.63-1.0A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 0.63-1.0A Adjustable Range | Class 10A | @EA of 1 | by Legrand
417084
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for reliable motor protection, featuring an adjustable current range of 0.63-1.0A and a maximum rated operation voltage of 690V. Ideal for industrial automation and tertiary installations, this relay ensures optimal performance and prevents motor damage, making it essential for qualified electricians and motor control systems.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 1.0-1.6A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 1.0-1.6A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand
417085
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for precise motor protection, featuring an adjustable current range of 1.0-1.6A and a maximum rated operation voltage of 690V. Ideal for industrial and tertiary applications, this relay includes a trip indicator and a reset button for enhanced functionality, ensuring reliable operation and extended motor lifespan.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 1.6-2.5A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 1.6-2.5A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand
417086
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for motor protection, featuring an adjustable current range of 1.6-2.5A and a maximum rated operation voltage of 690V. Ideal for industrial automation and tertiary installations, it includes a trip indicator and options for automatic or manual reset, ensuring reliable performance and safety for 3-phase motors.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 2.5-4.0A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 2.5-4.0A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand
417087
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for effective motor protection, featuring an adjustable current range of 2.5-4.0A and a maximum rated operation voltage of 690V. Ideal for industrial automation and tertiary installations, this relay includes a trip indicator and options for automatic or manual reset, ensuring reliable performance and safety in motor control applications.
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Trade Discount 20%
Thermal overload relay RTX3 mini 4-6A Class 10A Differential
Thermal Overload Relay RTX3 Mini | 4-6A Adjustable Range | Class 10A | @EA of 1 | by Legrand
417088
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini is designed for effective motor protection, featuring an adjustable current range of 4-6A and a Class 10A release. Ideal for industrial and tertiary applications, it includes auxiliary contacts and a reset button for enhanced functionality, ensuring reliable operation and longevity of your motors.
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Trade Discount 20%
Thermal overload relay RTX3 mini 5-8A Class 10A Differential
Thermal Overload Relay RTX3 Mini | 5-8A Adjustable Range | Class 10A | @EA of 1 | by Legrand
417089
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini is designed for motor protection, featuring an adjustable current range of 5-8A and Class 10A release. Ideal for safeguarding 3-phase motors in industrial applications, it includes auxiliary contacts and a reset button for easy operation. This relay ensures compliance with safety standards while enhancing motor lifespan and efficiency.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 6-9A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 6-9A Adjustable Range | Class 10A | Direct Attachment | @EA of 1 | by Legrand
417090
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for effective motor protection, featuring an adjustable current range of 6-9A and a Class 10A release. Ideal for industrial automation and tertiary installations, it includes one Normally Open and one Normally Closed auxiliary contact, ensuring reliable operation and safety for 3-phase motors up to 4kW.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 7-10A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 7-10A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand
417091
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for reliable motor protection, featuring an adjustable current range of 7-10A and a maximum rated operation voltage of 690V. Ideal for industrial automation systems, this relay ensures optimal performance and safety for 3-phase motors, making it a must-have for qualified electricians and professionals.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 9-13A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 9-13A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand
417092
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for motor protection, featuring an adjustable current range of 9-13A and a Class 10A differential. Ideal for industrial automation and 3-phase motor applications, it ensures reliable operation with automatic or manual reset options, enhancing motor lifespan and efficiency.
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Trade Discount 20%
Thermal overload relay RTX3 mini 40 12-18A Class 10A Differential
Thermal Overload Relay RTX3 Mini 40 | 12-18A Adjustable Range | Class 10A | @EA of 1 | by Legrand
417093
$94.90 $76.10
1 EA ($76.10 per EA)
The Thermal Overload Relay RTX3 Mini 40 is designed for effective motor protection, featuring an adjustable current range of 12-18A and a maximum rated operation voltage of 690V. Ideal for industrial and tertiary applications, this relay ensures safety and compliance while extending motor lifespan and reducing energy waste.
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Trade Discount 20%
Auxiliary contact 4NO for CTX3 mini and control relays - front mounting
Auxiliary Contact 4NO for CTX3 Mini Relays | 3A Rated Current | Front Mounting | @Pack of 1 | by Legrand
417153
$39.20 $31.40
1 EA ($31.40 per EA)
The Auxiliary Contact 4NO for CTX3 mini relays is designed for reliable motor control and protection, featuring 4 normally open contacts and a rated operational current of 3A at AC-15, 230V. Ideal for tertiary and industrial electrical installations, this clip-on model ensures easy front mounting and compliance with safety standards, making it a perfect choice for qualified electricians.
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Trade Discount 20%
Auxiliary contact 3NO1NC for CTX3 mini and control relays - front mounting
Auxiliary Contact 3NO1NC for CTX3 Mini Relays | 3 NO & 1 NC Contacts | Clip-On Design | @EA of 1 | by Legrand
417154
$39.20 $31.40
1 EA ($31.40 per EA)
The Auxiliary Contact 3NO1NC for CTX3 mini relays features 3 normally open and 1 normally closed contact, making it ideal for motor control and protection systems. Designed for easy installation with a clip-on model and front fastening, this contact block ensures reliable performance in tertiary and industrial electrical installations.
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Trade Discount 20%
Auxiliary contact 2NO2NC for CTX3 mini and control relays - front mounting
Auxiliary Contact 2NO2NC for CTX3 Mini Relays | Front Mounting | 10A Rated | by Legrand
417155
$39.20 $31.40
1 EA ($31.40 per EA)
The Auxiliary Contact 2NO2NC for CTX3 mini relays is designed for efficient motor control and protection. With 2 Normally Open and 2 Normally Closed contacts, it supports a rated operation current of 10A and a minimum switching voltage of 24V DC. Ideal for tertiary and industrial electrical installations, this clip-on model ensures easy front mounting and compliance with IEC standards.
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Trade Discount 20%
Auxiliary contact 1NO3NC for CTX3 mini and control relays - front mounting
Auxiliary Contact 1NO3NC for CTX3 Mini Relays | 1 NO & 3 NC Contacts | Front Mounting | @EA of 1 | by Legrand
417156
$39.20 $31.40
1 EA ($31.40 per EA)
The Auxiliary Contact 1NO3NC for CTX3 mini relays features 1 normally open and 3 normally closed contacts, making it ideal for motor control and protection systems. Designed for easy front mounting, this clip-on model ensures quick installation and reliable performance in tertiary and industrial electrical applications.
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Trade Discount 20%
Auxiliary contact 4NC for CTX3 mini and control relays - front mounting
Auxiliary Contact 4NC for CTX3 Mini Relays | 3A Rated Current | Screw Terminal Connection | Clip-On Front Mount | @EA of 1 | by Legrand
417157
$39.20 $31.40
1 EA ($31.40 per EA)
The Auxiliary Contact 4NC for CTX3 mini relays features four normally closed contacts and a rated operational current of 3A at AC-15, making it ideal for motor control and protection systems. Designed for front mounting with a screw terminal connection, it supports wiring from 1.5mm² to 2mm², ensuring reliable performance in industrial and tertiary electrical installations.
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Trade Discount 20%
Auxiliary contact 1NO for CTX3 mini and control relays - side mounting
Auxiliary Contact 1NO for CTX3 Mini Relays | 10A Rated Current | Side Mount Installation | @EA of 1 | by Legrand
417158
$23.70 $19.00
1 EA ($19.00 per EA)
The Auxiliary Contact 1NO for CTX3 mini relays is designed for reliable motor control, featuring a rated current of 10A and a minimum switching voltage of 24V DC. Ideal for tertiary and industrial electrical installations, this clip-on model allows for easy side mounting on CTX3 contactors, ensuring efficient operation and protection in motor control systems.
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Trade Discount 20%
Auxiliary contact 1NC for CTX3 mini and control relays - side mounting
Auxiliary Contact 1NC for CTX3 Mini Relays | Side Mounting | 10A Rated Current | Screw Connection | @EA of 1 | by Legrand
417159
$23.70 $19.00
1 EA ($19.00 per EA)
The Auxiliary Contact 1NC for CTX3 Mini Relays is designed for reliable motor control and protection systems. With a rated thermal current of 10A and a minimum switching voltage of 24V DC, this clip-on model allows for easy side mounting on either side of the contactor. Ideal for tertiary and industrial electrical installations, it ensures compliance with IEC standards for auxiliary contacts.
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