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Home / Interface Electronic / Protective Devices and Protective Electronics

Protective Devices and Protective Electronics Parts

Showing 49–72 of 117 parts
Wago 280-502/281-589 – Component terminal block; double-deck; with end plate and direct connection to DIN-rail; with 1.5KE33C TVS diode; 24 VDC; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray
Wago
280-502/281-589

Component terminal block; double-deck; with end plate and direct connection to DIN-rail; with 1.5KE33C TVS diode; 24 VDC; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray

Wago 280-502/281-586 – 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®; gray
Wago
280-502/281-586

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®; gray

Wago 787-1664/106-011 – Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 1 … 6 A; communication capability; NPN signaling
Wago
787-1664/106-011

Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 1 … 6 A; communication capability; NPN signaling

Wago 870-523/281-588 – Component terminal block; double-deck; with varistor; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray
Wago
870-523/281-588

Component terminal block; double-deck; with varistor; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray

Wago 280-944/281-590 – Component terminal block; double-deck; with end plate; with 1.5KE62C TVS diode; 48 VDC; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray
Wago
280-944/281-590

Component terminal block; double-deck; with end plate; with 1.5KE62C TVS diode; 48 VDC; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray

Wago 792-804 – Surge suppression module for signal technology; Nominal voltage: 48 VDC; for 2 signal paths with common surge arrester; for symmetric interfaces; Two-stage; Width: 6 mm; 2,50 mm²
Wago
792-804

Surge suppression module for signal technology; Nominal voltage: 48 VDC; for 2 signal paths with common surge arrester; for symmetric interfaces; Two-stage; Width: 6 mm; 2,50 mm²

Wago 787-1662/006-1000 – Electronic circuit breaker; 2-channel; 24 VDC input voltage; adjustable 0.5 … 6 A; active current limitation; communication capability
Wago
787-1662/006-1000

Electronic circuit breaker; 2-channel; 24 VDC input voltage; adjustable 0.5 … 6 A; active current limitation; communication capability

Wago 787-1662/000-250 – Electronic circuit breaker; 2-channel; 48 VDC input voltage; adjustable 2 … 10 A; Signal contact
Wago
787-1662/000-250

Electronic circuit breaker; 2-channel; 48 VDC input voltage; adjustable 2 … 10 A; Signal contact

Wago 787-3861/800-000 – Electronic circuit breaker; 1-channel; 24 VDC input voltage; 8 A; Signal contact
Wago
787-3861/800-000

Electronic circuit breaker; 1-channel; 24 VDC input voltage; 8 A; Signal contact

Wago 787-1662/004-1000 – Electronic circuit breaker; 2-channel; 24 VDC input voltage; 3.8 A; active current limitation; NEC Class 2; communication capability
Wago
787-1662/004-1000

Electronic circuit breaker; 2-channel; 24 VDC input voltage; 3.8 A; active current limitation; NEC Class 2; communication capability

Wago 787-3861/200-000 – Electronic circuit breaker; 1-channel; 24 VDC input voltage; 2 A; Signal contact
Wago
787-3861/200-000

Electronic circuit breaker; 1-channel; 24 VDC input voltage; 2 A; Signal contact

Wago 792-803 – Surge suppression module for signal technology; Nominal voltage: 24 VDC; for 2 signal paths with common surge arrester; for symmetric interfaces; Two-stage; protects intrinsically safe circui
Wago
792-803

Surge suppression module for signal technology; Nominal voltage: 24 VDC; for 2 signal paths with common surge arrester; for symmetric interfaces; Two-stage; protects intrinsically safe circui

Wago 280-504/281-588 – 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®; gray
Wago
280-504/281-588

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®; gray

Wago 870-523/281-581 – Component terminal block; double-deck; with gas-filled surge arrester; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray
Wago
870-523/281-581

Component terminal block; double-deck; with gas-filled surge arrester; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray

Wago 792-805 – 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; 2,50 mm²
Wago
792-805

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; 2,50 mm²

Wago 787-1664/006-1054 – Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 0.5 … 6 A; active current limitation; Signal contact; Specialty configuration
Wago
787-1664/006-1054

Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 0.5 … 6 A; active current limitation; Signal contact; Specialty configuration

Wago 787-1662/000-054 – Electronic circuit breaker; 2-channel; 24 VDC input voltage; adjustable 2 … 10 A; Signal contact; Specialty configuration
Wago
787-1662/000-054

Electronic circuit breaker; 2-channel; 24 VDC input voltage; adjustable 2 … 10 A; Signal contact; Specialty configuration

Wago 787-3861/004-020 – Electronic circuit breaker; 1-channel; 24 VDC input voltage; adjustable 0.5 … 4 A; Signal contact
Wago
787-3861/004-020

Electronic circuit breaker; 1-channel; 24 VDC input voltage; adjustable 0.5 … 4 A; Signal contact

Wago 787-3861/200-1000 – Electronic circuit breaker; 1-channel; 24 VDC input voltage; 2 A; NEC Class 2; Signal contact
Wago
787-3861/200-1000

Electronic circuit breaker; 1-channel; 24 VDC input voltage; 2 A; NEC Class 2; Signal contact

Wago 280-944/281-593 – Component terminal block; double-deck; with end plate; with 1.5KE39CA TVS diode; 24 VAC; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray
Wago
280-944/281-593

Component terminal block; double-deck; with end plate; with 1.5KE39CA TVS diode; 24 VAC; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray

Wago 787-1662/106-000 – Electronic circuit breaker; 2-channel; 24 VDC input voltage; adjustable 1 … 6 A; communication capability
Wago
787-1662/106-000

Electronic circuit breaker; 2-channel; 24 VDC input voltage; adjustable 1 … 6 A; communication capability

Wago 280-503/281-579 – Component terminal block; double-deck; with end plate; with gas-filled surge arrester; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray
Wago
280-503/281-579

Component terminal block; double-deck; with end plate; with gas-filled surge arrester; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; gray

Wago 787-2861/050-000 – Electronic circuit breaker; 1-channel; 24 VDC input voltage; 0.5 A; Signal contact
Wago
787-2861/050-000

Electronic circuit breaker; 1-channel; 24 VDC input voltage; 0.5 A; Signal contact

Wago 787-3861/400-000 – Electronic circuit breaker; 1-channel; 24 VDC input voltage; 4 A; Signal contact
Wago
787-3861/400-000

Electronic circuit breaker; 1-channel; 24 VDC input voltage; 4 A; Signal contact

Compare Protective Devices and Protective Electronics

Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.

MPNStrip lengthHeightDepth from upper-edge of DIN-railFire loadWeight
280-502/281-5898 … 9 mm / 0.31 … 0.35 inches64 mm / 2.52 inches39.5 mm / 1.555 inches0.28 MJ11.9 g
280-502/281-5868 … 9 mm / 0.31 … 0.35 inches64 mm / 2.52 inches39.5 mm / 1.555 inches0.272 MJ13.1 g
787-1664/106-01113 … 15 mm / 0.51 … 0.59 inches90 mm / 3.543 inches115.5 mm / 4.547 inches—170 g
870-523/281-5886 … 7 mm / 0.24 … 0.28 inches70 mm / 2.756 inches40 mm / 1.575 inches0.259 MJ12.8 g
280-944/281-5908 … 9 mm / 0.31 … 0.35 inches64 mm / 2.52 inches39.5 mm / 1.555 inches0.272 MJ14 g
792-8045 … 6 mm / 0.2 … 0.24 inches91 mm / 3.58 inches56 mm / 2.2 inches—37 g
787-1662/006-100013 … 15 mm / 0.51 … 0.59 inches90 mm / 3.543 inches115.5 mm / 4.547 inches—170 g
787-1662/000-25013 … 15 mm / 0.51 … 0.59 inches90 mm / 3.543 inches115.5 mm / 4.547 inches0.655 MJ170 g
787-3861/800-0009 … 10 mm / 0.35 … 0.39 inches94 mm / 3.701 inches97.8 mm / 3.85 inches0.631 MJ55.6 g
787-1662/004-100013 … 15 mm / 0.51 … 0.59 inches90 mm / 3.543 inches115.5 mm / 4.547 inches0.573 MJ200 g
787-3861/200-0009 … 10 mm / 0.35 … 0.39 inches94 mm / 3.701 inches97.8 mm / 3.85 inches0.631 MJ55.6 g
792-8035 … 6 mm / 0.2 … 0.24 inches91 mm / 3.58 inches56 mm / 2.2 inches—46 g
280-504/281-5888 … 9 mm / 0.31 … 0.35 inches64 mm / 2.52 inches39.5 mm / 1.555 inches1.338 MJ15.8 g
870-523/281-5816 … 7 mm / 0.24 … 0.28 inches70 mm / 2.756 inches40 mm / 1.575 inches0.259 MJ12.4 g
792-8055 … 6 mm / 0.2 … 0.24 inches91 mm / 3.58 inches56 mm / 2.2 inches—38 g
787-1664/006-105413 … 15 mm / 0.51 … 0.59 inches90 mm / 3.543 inches115.5 mm / 4.547 inches0.651 MJ170 g
787-1662/000-05413 … 15 mm / 0.51 … 0.59 inches90 mm / 3.543 inches115.5 mm / 4.547 inches0.573 MJ161 g
787-3861/004-0209 … 10 mm / 0.35 … 0.39 inches94 mm / 3.701 inches97.8 mm / 3.85 inches0.634 MJ55.7 g
787-3861/200-10009 … 10 mm / 0.35 … 0.39 inches94 mm / 3.701 inches97.8 mm / 3.85 inches0.631 MJ55.6 g
280-944/281-5938 … 9 mm / 0.31 … 0.35 inches64 mm / 2.52 inches39.5 mm / 1.555 inches0.258 MJ14.2 g
787-1662/106-00013 … 15 mm / 0.51 … 0.59 inches90 mm / 3.543 inches115.5 mm / 4.547 inches—170 g
280-503/281-5798 … 9 mm / 0.31 … 0.35 inches64 mm / 2.52 inches39.5 mm / 1.555 inches0.272 MJ13 g
787-2861/050-0009 … 10 mm / 0.35 … 0.39 inches94 mm / 3.701 inches97.8 mm / 3.85 inches—34 g
787-3861/400-0009 … 10 mm / 0.35 … 0.39 inches94 mm / 3.701 inches97.8 mm / 3.85 inches0.631 MJ55.6 g

Common to all listed parts

ECCNNO US CLASSIFICATION