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Surge Protection

At SCHNAP, our Surge Protection range offers robust solutions to safeguard your electrical systems from voltage spikes and lightning strikes. From single and multi-pole DIN rail protectors to compact RJ45 and BNC surge devices, we stock trusted brands with high discharge capacities and smart LED indicators for easy monitoring. Perfect for residential, commercial, and industrial setups, our surge protectors are designed for reliable performance and simple installation.

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36 - 70 out of 237 result found
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Trade Discount 20%
Acti9, Undervoltage release, iMN, voltage release, 220...240 V AC
Undervoltage Release 220-240V AC | DIN Rail Mount | Local Signalling by Clipsal
SCHA9A26960
$169.10 $135.70
Undervoltage release with 220-240V AC control voltage and DIN rail mounting—ideal for small commercial and residential applications. Built for reliable circuit protection, with local signalling and compatibility with Acti9 circuit breakers.
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Trade Discount 20%
Acti9, Double control input auxiliary
Double Control Input Auxiliary | 230-240V AC | DIN Rail Mount | IP20 by Clipsal
SCHA9C18308
$263.10 $211.20
Double control input auxiliary with 230-240V AC voltage and DIN rail mounting—ideal for small commercial and residential applications. Built for reliable control, with IP20 protection and compact design.
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Trade Discount 20%
Acti9, Double control input auxiliary, iACTc 24…48 V AC
Double Control Input Auxiliary 24-48V AC | DIN Rail Mount | IP20 Rated by Clipsal
SCHA9C18309
$296.70 $238.10
Double control input auxiliary with 24-48V AC voltage and DIN rail mounting—ideal for small commercial and residential applications. Built for reliable performance, with IP20 protection and compact design.
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Trade Discount 20%
Acti9, Overvoltage release iMSU, Threshold 255V to 400V
Overvoltage Release iMSU | 255V to 400V | DIN Rail Mount | Clipsal
SCHA9N26500
$206.80 $165.90
Overvoltage release with 255V to 400V threshold—ideal for small commercial and residential applications. Built for circuit-breaker protection, with DIN rail mounting and 230VAC control circuit.
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Trade Discount 20%
TeSys D, Suppressor Module, varistor, 24...48 V DC
TeSys D Suppressor Module | 24-48 V DC | Varistor Protection | IP2X by Clipsal
SCHLA4DE3E
$130.00 $104.30
TeSys D suppressor module with 24-48 V DC varistor protection—ideal for industrial applications. Built for transient voltage suppression, with IP2X protection and screw mounting for easy installation.
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Trade Discount 20%
TeSys D, Suppressor Module, varistor, 110...250 V DC
DC Suppressor Module 110-250V | Varistor Protection | Screw Mount by Clipsal
SCHLA4DE3U
$118.90 $95.40
DC suppressor module with 110-250V range and varistor protection—ideal for industrial DC control circuits. Built for reliable transient voltage protection, with easy screw mounting on TeSys Deca contactors.
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Trade Discount 20%
TeSys, TeSys K, Suppressor Module, bidirectional peak limiting diode, 12...24 VTeSys; TeSys K
TeSys K Suppressor Module | 12-24V DC | Clip-On Mount | LED Indicator by Clipsal
SCHLA4KC1B
$64.10 $51.40
TeSys K suppressor module with 12-24V DC voltage and clip-on mounting—ideal for industrial control circuits. Built for transient overvoltage protection, with a power-on LED indicator.
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Trade Discount 20%
TeSys D, Suppressor, D40A to D65A RC 380-415V
TeSys D Suppressor Module | 380-415V RC Circuit | Clip-On Mounting by Clipsal
SCHLAD4RC3N
$47.80 $38.30
TeSys D suppressor with 380-415V RC circuit and clip-on mounting—ideal for industrial applications. Built for transient voltage protection, with Green Premium compliance for reduced environmental impact.
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Trade Discount 20%
TeSys D, Contactor, TeSys Deca, 3P(3 NO), AC-3/AC-3e, 0 to 440V, 65A, 415VAC 50/60Hz coil
TeSys D Contactor 65A | 3P 440V AC | IP20 Rated by Clipsal
SCHLC1D65AN7
$806.20 $647.00
TeSys D contactor with 65A operational current and 440V AC rating—ideal for industrial motor control. Built for durability with 6 million mechanical cycles and IP20 protection.
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Trade Discount 20%
Allen-Bradley 100C Coil Suppressor RC Module 380 to 480VAC
Coil Suppressor RC Module 380-480VAC | Surge Protection | Compact Design by NHP
100FSC480
$133.10 $106.80
Coil suppressor RC module with 380-480VAC range and surge protection—ideal for industrial contactor applications. Built for reducing electrical noise, with compact design for easy integration.
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Trade Discount 20%
Allen-Bradley 100C Coil Suppressor Varistor Module 56 to 136VAC and 78 to 180VDC
Coil Suppressor Varistor Module 56-136VAC | 78-180VDC | Compact Design by NHP
100FSV136
$74.50 $59.80
Coil suppressor varistor module with 56-136VAC and 78-180VDC range—ideal for industrial and commercial surge protection. Built for voltage-sensitive applications, with compact design for easy integration.
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Trade Discount 17%
Surge Arrestor 1 Pole 30kA
Surge Arrestor 1 Pole 30kA | 385V AC | High Discharge Capacity | Compact Design by Connected Switchgear
SP385-30
$53.80 $44.40
Surge arrestor with 385V AC voltage and high discharge capacity—ideal for residential and commercial surge protection. Built for rapid surge detection, with compact 18mm width for easy installation.
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Trade Discount 17%
Surge Arrestor 1 Pole 20kA – MODULE ONLY
Surge Arrestor 1 Pole 20kA | 320V | Compact 18mm Width | Vertical by Connected Switchgear
SPM320-20
$34.80 $28.80
Surge arrestor with 320V and 20kA capacity—ideal for residential and commercial surge protection. Built for rapid surge detection, with compact 18mm width and vertical configuration.
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Trade Discount 17%
Surge Arrestor 1 Pole 30kA – MODULE ONLY
Surge Arrestor 1 Pole 30kA | 385V | High Discharge Capacity | Compact Design by Connected Switchgear
SPM385-30
$48.40 $40.00
Surge arrestor with 385V and 30kA capacity—ideal for residential and commercial surge protection. Built for rapid surge detection, with compact 18mm width and easy DIN rail mounting.
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Trade Discount 17%
Surge Arrestor Type 1+2 1 Pole 275V 12.5kA L-N
Surge Arrestor Type 1+2 1 Pole | 275V 12.5kA L-N | DIN Rail Mount by Connected Switchgear
SP1275-12
$42.30 $35.00
Surge arrestor with 275V and 12.5kA L-N protection—ideal for residential, commercial, and industrial applications. Built for safety, with DIN rail mount and visual status indicator.
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Trade Discount 17%
Surge Arrestor Type 3, 1 Pole 320V 10kA L-NPE
Surge Arrestor Type 3 | 1 Pole 320V 10kA | DIN Rail Mount | IP2X by Connected Switchgear
SP1320-10P
$48.60 $40.20
Surge arrestor type 3 with 1 pole and 320V, 10kA capacity—ideal for residential, commercial, and industrial applications. Built for easy installation with DIN rail mount and IP2X design, ensuring reliable protection against electrical surges.
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Trade Discount 17%
Surge Arrestor Type 2, 1 Pole 275V 40kA L-N
Surge Arrestor Type 2 | 275V 40kA | 1 Pole L-N | DIN Rail by Connected Switchgear
SP1275-40
$45.40 $37.50
Surge arrestor type 2 with 275V and 40kA capacity—ideal for residential, commercial, and industrial applications. Built for reliable lightning protection, with 1 pole L-N connection and easy DIN rail mounting.
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Trade Discount 17%
Surge Arrestor Type 2, 1 Pole 420V 40kA L-N
Surge Arrestor Type 2 | 1 Pole 420V 40kA | DIN Rail Mount | IP2X by Connected Switchgear
SP1420-40
$52.70 $43.50
Surge arrestor type 2 with 1 pole 420V 40kA capacity—ideal for residential, commercial, and industrial applications. Built for safety with DIN rail mount and IP2X design, featuring a visual indicator for operational status.
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Trade Discount 17%
Surge Arrestor Type 2+3, 1 Pole 320V 20kA L-N
Surge Arrestor Type 2+3 | 1 Pole 320V 20kA | DIN Rail Mount by Connected Switchgear
SP1320-20
$48.20 $39.90
Surge arrestor with 320V rating and 20kA capacity—ideal for residential, commercial, and industrial applications. Built for safety with L-N connection and DIN rail mount, featuring a fail-safe design and visual indicator.
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Trade Discount 17%
Surge Arrestor Type 1+2, 2 Pole 275V 12.5kA L-NPE
Surge Arrestor Type 1+2 | 275V 12.5kA | 2 Pole L-NPE | DIN Rail by Connected Switchgear
SP2275-12P
$84.70 $70.00
Surge arrestor with 275V and 12.5kA capacity, featuring 2 pole L-NPE connection—ideal for residential, commercial, and industrial surge protection. Built for reliability, with DIN rail mount and fail-safe design.
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Trade Discount 17%
Surge Arrestor Type 1+2, 2 Pole 275V 25kA L-N
Surge Arrestor Type 1+2 | 275V 25kA L-N | DIN Rail Mount | Visual Indicator by Connected Switchgear
SP2275-25
$90.80 $75.00
Surge arrestor with 275V and 25kA L-N rating—ideal for residential, commercial, and industrial applications. Built for enhanced protection with Type 1+2 configuration, featuring DIN rail mount and visual indicator for operational status.
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Trade Discount 17%
Surge Arrestor Type 3, 1 Pole 320V 10kA L-N
Surge Arrestor Type 3 | 1 Pole 320V 10kA | DIN Rail Mount | IP2X by Connected Switchgear
SP1320-10
$45.40 $37.50
Surge arrestor with 320V rating and 10kA capacity—ideal for residential, commercial, and industrial applications. Built for safety with DIN rail mount and IP2X design, featuring a visual indicator for operational status.
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Trade Discount 17%
Surge Arrestor Type 2, 2 Pole 275V 40kA L-NPE
Surge Arrestor Type 2, 2 Pole 275V | 40kA L-NPE | DIN Rail Mount by Connected Switchgear
SP2275-40P
$93.60 $77.30
Surge arrestor type 2 with 275V and 40kA L-NPE—ideal for residential, commercial, and industrial surge protection. Built for easy installation with DIN rail mount and fail-safe design.
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Trade Discount 17%
Surge Arrestor Type 3, 1 Pole 320V 10kA Fine L-NPE
Surge Arrestor Type 3 | 1 Pole 320V 10kA | Fine L-NPE | DIN Rail Mount by Connected Switchgear
SP1320-10PF
$58.80 $48.60
Surge arrestor type 3 with 320V rating and 10kA capacity—ideal for residential, commercial, and industrial applications. Built for reliable protection, with easy DIN rail mount and fail-safe design.
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Trade Discount 17%
Surge Arrestor Type 3, 1 Pole 320V 10kA Fine L-N
Surge Arrestor Type 3 | 1 Pole 320V 10kA | Fine L-N | DIN Rail Mount by Connected Switchgear
SP1320-10F
$54.70 $45.20
Surge arrestor type 3 with 1 pole and 320V, 10kA capacity—ideal for residential, commercial, and industrial applications. Built for reliable protection, with fine L-N terminal connection and easy DIN rail mounting.
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Trade Discount 17%
Surge Arrestor Type 2+3, 1 Pole 320V 20kA L-NPE
Surge Arrestor Type 2+3 | 320V 20kA | 1 Pole L-NPE | DIN Rail by Connected Switchgear
SP1320-20P
$50.50 $41.70
Surge arrestor with 320V and 20kA capacity, featuring 1 pole L-NPE connection—ideal for residential, commercial, and industrial surge protection. Built for safety with DIN rail mount and fail-safe design.
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Trade Discount 17%
Surge Arrestor Type 1 + 2, 4 Pole 420V 12.5kA L-L-L-N-PE
Surge Arrestor Type 1+2 | 4 Pole 420V 12.5kA | DIN Rail Mount | IP2X by Connected Switchgear
SP4420-12P
$205.80 $170.00
Surge arrestor with 420V and 12.5kA capacity, featuring 4 pole L-L-L-N-PE connection—ideal for residential, commercial, and industrial surge protection. Built for safety with DIN rail mount and IP2X design.
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Trade Discount 17%
Surge Arrestor Type 2, 4 Pole 420V 40kA L-L-L-N-PE
Surge Arrestor Type 2, 4 Pole 420V | 40kA L-L-L-N-PE | DIN Rail Mount by Connected Switchgear
SP4420-40P
$213.60 $176.50
Surge arrestor type 2 with 420V and 40kA capacity—ideal for residential, commercial, and industrial surge protection. Built for comprehensive safety, with easy DIN rail installation and fail-safe design.
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Trade Discount 17%
Surge Arrestor Type 2, 2 Pole 420V 40kA L-NPE
Surge Arrestor Type 2 | 2 Pole 420V 40kA | DIN Rail Mount | IP2X by Connected Switchgear
SP2420-40P
$101.20 $83.60
Surge arrestor type 2 with 2 pole 420V and 40kA capacity—ideal for residential, commercial, and industrial surge protection. Built for easy installation with DIN rail mount and fail-safe design.
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Trade Discount 17%
Surge Arrestor Type 2 + 3, 4 Pole 320V 20kA L-L-L-N-PE
Surge Arrestor Type 2+3 | 4 Pole 320V 20kA | DIN Rail Mount | IP2X by Connected Switchgear
SP4320-20P
$198.90 $164.30
Surge arrestor with 320V AC and 4 pole configuration—ideal for residential, commercial, and industrial surge protection. Built for safety with DIN rail mount and IP2X design, ensuring reliable electrical safety.
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Trade Discount 17%
Surge Arrestor Type 2, 3 Pole 420V 40kA L-L-L-N
Surge Arrestor Type 2, 3 Pole 420V | 40kA L-L-L-N | DIN Rail Mount by Connected Switchgear
SP3420-40
$164.20 $135.70
Surge arrestor with 420V rating and 40kA capacity—ideal for residential, commercial, and industrial applications. Built for enhanced safety with DIN rail mount and fail-safe design.
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Trade Discount 17%
Surge Arrestor Type 3, 2 Pole 320V 10kA L-NPE
Surge Arrestor Type 3 | 2 Pole 320V 10kA | L-NPE Connection | DIN Rail Mount by Connected Switchgear
SP2320-10P
$93.90 $77.50
Surge arrestor type 3 with 2 pole 320V and 10kA capacity—ideal for residential, commercial, and industrial applications. Built for reliable protection, with easy DIN rail mount and fail-safe design.
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Trade Discount 17%
Surge Arrestor Type 2, 4 Pole 275V 40kA L-L-L-N-PE
Surge Arrestor Type 2, 4 Pole 275V | 40kA L-L-L-N-PE | DIN Rail Mount by Connected Switchgear
SP4275-40P
$187.10 $154.60
Surge arrestor type 2 with 275V and 40kA capacity—ideal for residential, commercial, and industrial surge protection. Built for comprehensive safety with 4 pole design and easy DIN rail installation.
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Trade Discount 17%
Surge Arrestor Type 2+3, 2 Pole 320V 20kA L-N-PE
Surge Arrestor Type 2+3 | 320V 20kA | L-N-PE Connection | DIN Rail by Connected Switchgear
SP2320-20P
$97.50 $80.60
Surge arrestor with 320V and 20kA capacity, featuring L-N-PE connection and DIN rail mount—ideal for residential, commercial, and industrial surge protection. Built for safety with visual indicators and fail-safe design.
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Trade Discount 17%
Surge Arrestor Type 1+2, 3 Pole 420V 12.5kA L-L-L-N
Surge Arrestor Type 1+2 | 3 Pole 420V | 12.5kA L-L-L-N | DIN Rail by Connected Switchgear
SP3420-12
$158.10 $130.60
Surge arrestor with 420V and 12.5kA capacity—ideal for residential, commercial, and industrial surge protection. Built for safety with DIN rail mounting and visual status indicator.
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