Circuit Protection
Explore our selection of Circuit Protection solutions, offering premium products designed to safeguard electrical systems and ensure reliable operation. Sourced from the world’s most trusted brands, these products meet the highest standards of quality and performance.
From overcurrent and earth fault protection to surge protection and power distribution, our in-stock options are ideal for residential, commercial, and industrial applications. With worldwide shipping available, you can trust us to keep your projects on schedule and secure.
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046989 PKZM0-25 Manual motor starter 20-25A 12,5kW
Low stock
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
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$50.48
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$121.48
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222353 Eaton PKZM4-32 Manual motor starter 24-32A 15kW
Low stock
Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 24 - 32 A, Screw terminals, Terminations: IP00 PKZM4-32.
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$37.99
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278486 PKZM0-12 Manual motor starter 8-12A 5,5kW
In stock
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
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$37.99
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232289 B3.0/3-PKZ0 Busbar link 3F 135 mm
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$90.05
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211811 Eaton AZ-3-C125 Miniature circuit breaker 3P C125A 15kA
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072896 Eaton NHI11-PKZ0 - Standard auxiliary contact, 1 N/O, 1 NC
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032720 BK25/3-PKZ0 Extension terminal 3P 25mm²
Out of stock
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Sold out
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$10.51
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286603 Eaton PL6-C25/3 Miniature circuit breaker 3P C25A 6kA
Out of stock
Miniature circuit breaker (MCB), PL6, 3-pole, tripping characteristic: C, rated current In: 25 A, rated switching capacity according to IEC/EN 6089...
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286512 PF6-63/4/003 Residual current circuit breaker 4P 63A 30mA
Low stock
Residual current circuit-breaker PF6, 4 pole, Rated current In: 63 A, Rated short-circuit strength Icn: 6 kA, Rated fault current I?N: 0.03 A, Type...
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208277 NHI-B-11-PKZ0 Auxiliary contact 1NO+1NC, front mounting
In stock
Standard auxiliary contact, Contacts N/O = Normally open: 1 N/O, Contacts N/C = Normally closed: 1 NC, For use with: PKZM01, PKZM0, PKZM4, PKZM0-T,...
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082882 NHI-E-11-PKZ0 Auxiliary contact 1NO+1NC, front mounting
In stock
Standard auxiliary contact, Contacts N/O = Normally open: 1 N/O, Contacts N/C = Normally closed: 1 NC, For use with: PKZM01, PKZM0, PKZM4, PKZM0-T,...
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072895 NHI12-PKZ0 Auxiliary contact 1NO+2NC, side mounting
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$361.34
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111940 Eaton LZMC2-A250-I Molded case circuit breaker 3P 250A 36kA
Low stock
Eaton Moeller series Power Defense - Molded Case Circuit Breaker. Circuit-breaker LZM, 3 p, 250A, C2-A250-I
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$361.34
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111938 LZMC2-A160-I Molded case circuit breaker 3P 160A
Low stock
Eaton Moeller Power Defense Molded Case Circuit Breaker LZMC2-A160-I (160A, 690V) The Eaton Moeller Power Defense Molded Case Circuit Breaker (cata...
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111897 Eaton LZMC1-A160-I Molded case circuit breaker 3P 160A 36kA
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Eaton Moeller series Power Defense - Molded Case Circuit Breaker. Circuit-breaker LZM, 3 p, 160A, C1-A160-I
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111896 Eaton LZMC1-A125-I Molded case circuit breaker 3P 125A 36kA
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Eaton Moeller series Power Defense - Molded Case Circuit Breaker. Circuit-breaker LZM, 3 p, 125A, C1-A125-I
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111894 Eaton LZMC1-A80-I Molded case circuit breaker 3P 80A 36kA
Low stock
Eaton Moeller series Power Defense - Molded Case Circuit Breaker. Circuit-breaker LZM, 3 p, 80A, C1-A80-I
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263602 PF7-25/2/003-DE Residual current circuit breaker 2P 40A 30mA Type A
In stock
Residual current circuit breaker for residential and commercial applications. Two-pole. Length 80 mm, height 71 mm, width 35 mm.
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263586 PF7-40/4/003-DE Residual current circuit breaker 4P 40A 30mA Type AC
In stock
Residual current circuit breaker for residential and commercial applications. Four-pole. Length 80 mm, height 71 mm, width 70 mm.
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263584 PF7-25/4/003-DE Residual current circuit breaker 4P 25A 30mA Type AC
In stock
Residual current circuit breaker for residential and commercial applications. Four-pole. Length 80 mm, height 71 mm, width 70 mm.
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263577 PF7-25/2/003-DE Residual current circuit breaker 2P 25A 30mA Type AC
In stock
Residual current circuit breaker for residential and commercial applications. Two-pole. Length 80 mm, height 71 mm, width 35 mm.
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$34.59
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112936 PF6-63/4/003-A Residual current circuit breaker 4P 63A 30mA Type A
Low stock
Residual current circuit-breaker PF6, 4 pole, Rated current In: 63 A, Rated short-circuit strength Icn: 6 kA, Rated fault current I?N: 0.03 A, Type...
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$52.18
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112933 PF6-40/4/003-A Residual current circuit breaker 4P 40A 30mA Type A
In stock
Residual current circuit-breaker PF6, 4 pole, Rated current In: 40 A, Rated short-circuit strength Icn: 6 kA, Rated fault current I?N: 0.03 A, Type...
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$32.91
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112924 PF6-40/2/003-A Residual current circuit breaker 2P 40A 30mA Type A
In stock
Residual current circuit-breaker PF6, 2 pole, Rated current In: 40 A, Rated short-circuit strength Icn: 6 kA, Rated fault current I?N: 0.03 A, Type...
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