Back
Reset everything.

Further restrict search

Product Type

  • Overvoltage protection (67)
  • Specialty electronics (67)
More Less

Product function

  • AND gate module (1)
  • Bridge rectifier module (2)
  • Component module with diode (10)
  • Component module with fuse (2)
  • Component module with LED; Red LED (3)
  • Component module with resistor (8)
  • Current flow monitoring modules (4)
  • Diode gate module (10)
  • Display module (3)
  • Fuse module (2)
  • Interface module (2)
  • LED gate module (3)
  • Manual operation module (2)
  • Module for build. cust. circuits (2)
  • Overvoltage protection (6)
  • PCB for self-assembly (2)
  • Potential distribution module (21)
  • Potential multiplication (21)
  • Resistor module (8)
  • S0 interface power supply (1)
  • S0 power supply module (1)
  • Specialty electronic module (2)
  • Surge suppression device (61)
  • Surge suppression module for signal technology (6)
  • Switching module (9)
  • Terminal block with gas-filled surge arrester (6)
  • Terminal block with suppressor diode (28)
  • Terminal block with varistor (27)
More Less

Nominal operating voltage [V] (DC)

  • 5.0 (1)
  • 24.0 (29)
  • 48.0 (9)
  • 60.0 (8)
  • 110.0 (8)
  • 115.0 (2)
  • 230.0 (3)
  • 250.0 (2)
More Less

Series

  • 280 (44)
  • 286 (17)
  • 288 (5)
  • 289 (18)
  • 789 (9)
  • 792 (6)
  • 830 (16)
  • 870 (17)
  • 2042 (2)
More Less

Approvals

  • Ex-Approvals (1)
  • UL-Approvals (3)
More Less

WAGO Connector

  • WAGO 236 Series (17)
  • WAGO 2706 Series (6)
  • WAGO 2716 Series (5)
  • WAGO 734 Series (2)
  • WAGO 736 Series (2)
  • WAGO 739 Series (1)
  • WAGO 745 Series (12)
  • WAGO 804 Series (2)
More Less

Surrounding air temperature (operation)

  • -25 … 40 °C (26)
  • -20 … 50 °C (19)
  • -20 … 50 °C (Derating must be observed) (6)
  • -40 … 80 °C (6)
  • -25 … 70 °C (no condensation) (2)
  • 0 … 50 °C (2)
  • 0 … 55 °C (2)
  • 40 °C (2)
  • 0 … 70 °C (1)
More Less

Overvoltage Protection

Learn more
Compact View

Because of how and where they are used, surge protection products must be versatile to ensure safe and error-free protection. WAGO's overvoltage protection products ensure reliable protection of electrical equipment and electronic systems against the effects of high voltages.

Quick start: Product Type
134 results
Sort by:
Results per Page:
Surge suppression module for signal technology; Nominal voltage: 24 VDC; for 2 signal paths with common surge arrester; for unbalanced interfaces; Two-stage; Width: 6 mm
Color:
Overvoltage Protection Item no. 792-800

Surge suppression module for signal technology

Surge suppression module for signal technology; Nominal voltage: 24 VDC; for 2 signal paths with common surge arrester; for unbalanced interfaces; Two-stage; Width: 6 mm
Surge suppression module for signal technology; Nominal voltage: 24 VDC; for 2 signal paths with common surge arrester; for supply lines; Single-stage; Width: 6 mm
Color:
Overvoltage Protection Item no. 792-802

Surge suppression module for signal technology

Surge suppression module for signal technology; Nominal voltage: 24 VDC; for 2 signal paths with common surge arrester; for supply lines; Single-stage; Width: 6 mm
Potential distribution module; 4 potentials; with 19 connection points each
Overvoltage Protection Item no. 288-837

Potential distribution module

Potential distribution module; 4 potentials; with 19 connection points each
Component module with diode; with 9 pcs; Diode 1N5408
Overvoltage Protection Item no. 289-105

Component module with diode

Component module with diode; with 9 pcs; Diode 1N5408
Component module with diode
Overvoltage Protection Item no. 289-151

Component module with diode

Component module with diode
Component terminal block; double-deck; with varistor; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®
Color:
Overvoltage Protection Item no. 280-502/281-609

Component terminal block

Component terminal block; double-deck; with varistor; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®
Potential distribution module; 4 potentials; with 6 connection points each
Color:
Overvoltage Protection Item no. 288-867

Potential distribution module

Potential distribution module; 4 potentials; with 6 connection points each
Surge suppression module for signal technology; Nominal voltage: 24 VDC; for 2 signal paths with common surge arrester; for symmetric interfaces; Two-stage; Width: 6 mm
Color:
Overvoltage Protection Item no. 792-801

Surge suppression module for signal technology

Surge suppression module for signal technology; Nominal voltage: 24 VDC; for 2 signal paths with common surge arrester; for symmetric interfaces; Two-stage; Width: 6 mm
Specialty electronic module
Overvoltage Protection Item no. 789-912

Specialty electronic module

Specialty electronic module
Surge suppression module for signal technology; Nominal voltage: 5 VDC; for 2 signal paths with common surge arrester; for interfaces with high baud rate; Two-stage; Width: 6 mm
Color:
Overvoltage Protection Item no. 792-805

Surge suppression module for signal technology

Surge suppression module for signal technology; Nominal voltage: 5 VDC; for 2 signal paths with common surge arrester; for interfaces with high baud rate; Two-stage; Width: 6 mm
Component terminal block; double-deck; with end plate; with varistor; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®
Color:
Overvoltage Protection Item no. 280-502/281-582

Component terminal block

Component terminal block; double-deck; with end plate; with varistor; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®
Component module with resistor; with 1 pcs; Resistor 270R; 5 Watt
Overvoltage Protection Item no. 289-128/006-000

Component module with resistor

Component module with resistor; with 1 pcs; Resistor 270R; 5 Watt
Manual operation module; 4 analog outputs
Overvoltage Protection Item no. 789-811

Manual operation module

Manual operation module; 4 analog outputs
Component terminal block; double-deck; with end plate; with varistor; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®
Color:
Overvoltage Protection Item no. 280-502/281-588

Component terminal block

Component terminal block; double-deck; with end plate; with varistor; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®
Switching module; with 2-pole circuit breaker; Switching voltage: 250 VAC; Switching current: 16 A
Overvoltage Protection Item no. 789-802

Switching module

Switching module; with 2-pole circuit breaker; Switching voltage: 250 VAC; Switching current: 16 A
Component terminal block; double-deck; with end plate and direct connection to DIN-rail; with P6KE36C TVS diode; 24 VDC; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®
Color:
Overvoltage Protection Item no. 280-502/281-602

Component terminal block

Component terminal block; double-deck; with end plate and direct connection to DIN-rail; with P6KE36C TVS diode; 24 VDC; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®
134 results
1 2
9