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Supplementary Protectors
Supplementary protectors are devices designed to meet the UL 1077 requirements. They supplement circuit protection by providing over-current protection where branch circuit protection is already in place or not required.
part#
description
manufacturer

2909902
Single-channel electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. 24 VDC, 1 Amp. Simple potential distribution using components from the CLIPLINE complete terminal block system. With fixed nominal current. For ins
Phoenix Contact
STOCK: 386
Fast shipping
2909909
Single-channel electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. 24 VDC, 1-3 Amp. Simple potential distribution using components from the CLIPLINE complete terminal block system. With electronic locking of the se
Phoenix Contact
STOCK: 385
Fast shipping
2909908
Single-channel electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. 24 VDC, 6 Amp. Simple potential distribution using components from the CLIPLINE complete terminal block system. With fixed nominal current. For ins
Phoenix Contact
STOCK: 354
Fast shipping
2908262
Single-channel electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. 24 VDC, 1-8 Amp. Simple potential distribution using components from the CLIPLINE complete terminal block system. With electronic locking of the se
Phoenix Contact
STOCK: 146
Fast shipping
2909904
Single-channel electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. 24 VDC, 3 Amp. Simple potential distribution using components from the CLIPLINE complete terminal block system. With fixed nominal current. For ins
Phoenix Contact
STOCK: 125
Fast shipping
2909903
Single-channel electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. 24 VDC, 2 Amp. Simple potential distribution using components from the CLIPLINE complete terminal block system. With fixed nominal current. For ins
Phoenix Contact
STOCK: 72
Fast shipping
1157290
Single-channel electronic fuse for protecting loads at 12 and 24 V DC in the event of overload and short circuit. With fixed nominal current. For DIN rail installation via the CAPAROC current rails.
Phoenix Contact
STOCK: 70
Fast shipping
1157288
Single-channel electronic fuse for protecting loads at 12 and 24 V DC in the event of overload and short circuit. With fixed nominal current. For DIN rail installation via the CAPAROC current rails.
Phoenix Contact
STOCK: 25
Fast shipping
1157279
Single-channel electronic fuse for protecting loads at 12 and 24 V DC in the event of overload and short circuit. With fixed nominal current. For DIN rail installation via the CAPAROC current rails.
Phoenix Contact
STOCK: 25
Fast shipping
1157286
Single-channel electronic fuse for protecting loads at 12 and 24 V DC in the event of overload and short circuit. With fixed nominal current. For DIN rail installation via the CAPAROC current rails.
Phoenix Contact
STOCK: 23
Fast shippingFAZ-B6/1
Supplementary protector, 1 pole, 6 A, B trip curve, 277/480 VAC, UL 1077
Eaton
STOCK: 12
Fast shipping
FAZ-S10/1
277/480 VAC 50/60 Hz, 10 A, 1-Pole, 10 kA, 13 to 17 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, S-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector
Eaton
STOCK: 11
Fast shipping
1115649
Single-channel electronic fuse for protecting loads at 12 and 24 V DC in the event of overload and short circuit. Nominal current adjustable from 1 A to 10 A via LED button. For DIN rail installation via the CAPAROC current rails.
Phoenix Contact
STOCK: 9
Fast shippingFAZ-B10/1
Supplementary protector, 1 pole, 10 A, B trip curve, 277/480 VAC, UL 1077
Eaton
STOCK: 6
Fast shipping
FAZ-S10/2
277/480 VAC 50/60 Hz, 10 A, 2-Pole, 10 kA, 13 to 17 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, S-Curve, Current Limiting, Thermal Magnetic
Eaton
STOCK: 6
Fast shipping2CCS861001R0065
ABB 2CCS861001R0065 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 6A and a rated voltage of 125Vdc for DC applications, with a phase-to-phase rated voltage of 230V for AC applications. This MCB has a net height of 8 kV, a rated impulse voltage (Uimp) of 27 mm, and a net width for a 1-pole (1P) configuration of 82.5 mm. It is designed for DIN rail mounting and has a control voltage for AC. The MCB's protection functions are rated at 690V, with a rated insulation voltage (Ui) of 25 kA. It supports a supply voltage for up to 10,000 operations and has an analog output also rated for 10,000 operations. The secondary current classification is B, and it can operate at a maximum temperature.
ABB Control
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2CCS864001R0824
ABB 2CCS864001R0824 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 100A and a rated voltage of 500Vdc. The device has a net height of 8 kV and a rated impulse voltage (Uimp) of 106 mm, with a net width accommodating 4-poles (4P). It offers protection functions at 690 V and has a rated insulation voltage (Ui) of 82.5 mm. This MCB is suitable for DIN rail mounting and is designed for 10,000 operations. It supports a control voltage (AC) and a supply voltage indicating durability for 10,000 operations. The MCB operates with a secondary current classification of C and can withstand a maximum temperature associated with a 25 kA capacity.
ABB Control
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P1MB3PD16
P1MB3PD16 Lovato - Miniature circuit breaker, 3P - 10kA. 3 modules, characteristic D, 16A
Lovato Electric
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P1MB1PD01
P1MB1PD01 Lovato - Miniature circuit breaker, 1P - 10kA. 1 module, characteristic D, 1A
Lovato Electric
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3CU20R
Supplementary Protector 20A, 3 Pole, 277V AC, C Trip, UL1077
Altech Corp.
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