Protection Devices
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.
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WAGO 280-944/281-594
Wago
$32.56Terminal block with suppressor diode and end plate; 115 VAC. The WAGO 280 series component feed-through terminal block is a double-deck terminal block with a built-in diode (1.5KE-C TVS) and end plate, designed for DIN-35 rail mounting. It features one...280-944/281-594$32.56 -
WAGO 280-504/281-583
Wago
$28.60Component terminal block, double-deck with end plate, gray. The WAGO 280 series component feed-through terminal block is a double-deck terminal block with a built-in MOV varistor and end plate, designed for 1 feed-through pole and 4 wires (2 clamps + 2...280-504/281-583$28.60 -
WAGO 280-944/281-591
Wago
$32.56Component terminal block; double-deck; with end plate; with 1.5KE82C TVS diode; 60 VDC; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm; CAGE CLAMP; 2,50 mm; gray. The WAGO 280 series component feed-through terminal block is a double-deck terminal block with...280-944/281-591$32.56 -
WAGO 280-944/281-589
Wago
$35.34Terminal block with suppressor diode and end plate; 24 VDC. The WAGO 280 series component feed-through terminal block is a double-deck terminal block with a built-in diode (1.5KE33C TVS) and end plate, designed for DIN-35 rail mounting. It features one...280-944/281-589$35.34 -
WAGO 792-805
Wago
$169.40Terminal block; IT MDHF 6; PROFIBUS networks; 5 VDC. The WAGO 792 series suppressor module is a 2-stage device designed for two signal paths with a common suppressor, suitable for high baud rate interfaces. It supports wire sizes from 0.08mm² to 1.5mm²...792-805$169.40 -
WAGO 792-804
Wago
$134.20Terminal block; IT MD48LON; LON networks (FTT10 or LPT10); 48 VDC. The WAGO 792 series suppressor module is a 2-stage device designed for two signal paths with a common suppressor, suitable for symmetric interfaces. It supports wire sizes from 0.08mm²...792-804$134.20 -
WAGO 792-803
Wago
$134.20Terminal block; IT MDEX 24; intrinsically safe circuits; 24 VDC. The WAGO 792 series suppressor module is a 2-stage device designed for two signal paths with a common suppressor, suitable for symmetric interfaces in intrinsically-safe circuits. It...792-803$134.20 -
WAGO 792-802
Wago
$134.20SP-D24VDC X2-C Protect your system against overvoltage Slim, space-saving design Control operational costs by preventing expensive, unplanned downtime ...792-802$134.20 -
WAGO 792-801
Wago
$126.60SP-D24VDC X2-C Protect your system against overvoltage Slim, space-saving design Control operational costs by preventing expensive, unplanned downtime ...792-801$126.60 -
WAGO 792-800
Wago
$134.20Terminal block; IT ME 24; unbalanced interfaces and RS-485/RS-422; 24 VDC. The WAGO 792 series suppressor module is a 2-stage device designed for two signal paths with a common suppressor, suitable for unbalanced interfaces. It supports wire sizes from...792-800$134.20 -
WAGO 280-504/281-585
Wago
$28.60Component terminal blockdouble-deck with end plate, gray. The WAGO 280 series component feed-through terminal block is a double-deck terminal block with a built-in MOV varistor and end plate, designed for 0.08mm² to 2.5mm² wires or #28AWG to #14AWG. It...280-504/281-585$28.60 -
WAGO 280-504/281-584
Wago
$28.60Component terminal blockdouble-deck with end plate, gray. The WAGO 280 series component feed-through terminal block is a double-deck terminal block with a built-in MOV varistor and end plate, designed for 1 feed-through pole and 4 wires (2 clamps + 2...280-504/281-584$28.60 -
WAGO 280-502/281-607
Wago
$28.13Component terminal blockdouble-deck w/ end plate and dir. connect. to rail, gray. The WAGO 280 series component feed-through terminal block is a double-deck terminal block with a built-in diode (BZW06-B TVS) and an integrated end plate, making it closed...280-502/281-607$28.13 -
WAGO 280-502/281-586
Wago
$31.91Terminal block with varistor and end plate; with direct connection to DIN rail; 24 VAC. The WAGO 280 series component feed-through terminal block is a double-deck terminal block with a built-in MOV varistor and end plate, designed for 0.08mm² to 2.5mm²...280-502/281-586$31.91 -
WAGO 870-523/281-595
Wago
$28.20Terminal blocks with suppressor diode; 230 VAC. The WAGO 870 X-COM series component feed-through terminal block is a double-deck terminal block with a suppressor diode, designed for one feed-through pole and two wires. It features CAGE CLAMP spring...870-523/281-595$28.20 -
WAGO 870-523/281-594
Wago
$24.67Terminal blocks with suppressor diode; 115 VAC. The WAGO 870 X-COM series component feed-through terminal block is a double-deck terminal block with a suppressor diode, designed in gray color. It features one feed-through pole and accommodates two wires...870-523/281-594$24.67 -
WAGO 870-523/281-593
Wago
$24.67Description Terminal blocks with suppressor diode; 24 VAC Remarks Item properties Miscellaneous Name Value Unit Total number of connection points 2 Total number of potentials ...870-523/281-593$24.67 -
WAGO 870-523/281-592
Wago
$24.67Terminal blocks with suppressor diode; 110 VDC. The WAGO 870 X-COM series component feed-through terminal block is a double-deck terminal block with a suppressor diode, designed in gray color. It features one feed-through pole and accommodates two wires...870-523/281-592$24.67 -
WAGO 870-523/281-589
Wago
$25.14Terminal blocks with suppressor diode; 24 VDC. The WAGO 870 X-COM series component feed-through terminal block is a double-deck terminal block with a suppressor diode, designed for a single feed-through pole and two wires. It accommodates wire sizes...870-523/281-589$25.14 -
WAGO 870-523/281-588
Wago
$19.30Description Terminal blocks with varistor; 230 VAC Remarks Item properties Miscellaneous Name Value Unit Total number of connection points 2 Total number of potentials 1 ...870-523/281-588$19.30