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Explore Miniature Circuit Breakers Products - Browse List

At Industrials Unlimited, our goal is to make the parts procurement process easier than it has ever been. Part of this is making the process of finding the exact part you need as fast as possible. To do this, we provide specific subcategories along with each part category in our vast inventory. For example, if you are searching for parts such as mfr-090-0052-0005, mfr-090-0052-0010, mfr-0903023, mfr-0903026, mfr-0903028, you will find them here in the subcategory Miniature Circuit Breakers. At Industrials Unlimited, we provide each customer with access to a vast, diverse, and highly streamlined inventory which contains a broad range of industrial and automation parts. Furthermore, if you need parts not in our inventory, they can be sourced and shipped directly to you through our international supply chain network that spans the United States, Canada, and the United Kingdom. At Industrials Unlimited, our goal is not only to improve the purchasing experience, but to revolutionize it entirely.

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Part No.DescriptionManufacturerSub CategoryRFQ
mfr-090-0052-0005E-Frame Circuit Breaker, 5 A, 1-PoleAmphenol Network Solutions
mfr-090-0052-0010E-Frame Circuit Breaker, 10 A, 1-PoleAmphenol Network Solutions
mfr-0903023Electronic Device Circuit Breaker, Packaging: 6, Black, Width (mm): 12.5 mm, Height: 83 (NS 35/7,5) mm; 83 mm; 90.5 (NS 35/15) mm, Amperage Rating: 1 A Electronic Device Circuit BreakerPhoenix Contact
mfr-0903026Electronic Device Circuit Breaker, Packaging: 6, Black, Width (mm): 12.5 mm, Height: 83 (NS 35/7,5) mm; 83 mm; 90.5 (NS 35/15) mm, Amperage Rating: 4 A Electronic Device Circuit BreakerPhoenix Contact
mfr-0903028Electronic Device Circuit Breaker, Packaging: 6, Black, Width (mm): 12.5 mm, Height: 83 (NS 35/7,5) mm; 83 mm; 90.5 (NS 35/15) mm, Amperage Rating: 6 A Electronic Device Circuit BreakerPhoenix Contact
mfr-0903029Electronic Circuit Breaker, Black, 1-Contact, 8A, 83 H x 12.5 W x 80 D mm Electronic circuit breaker, signal contact: 1 N/O contact, nominal current: 8 A. When mounted in rows without convection cooling, the nominal device current should only be led to a maximum of 80%.Phoenix Contact
mfr-09030321A Electronic circuit breaker, 1 reset input, nominal current: 4 A. When mounted in rows without convection cooling, the nominal device current should only be led to a maximum of 80%. Electronic Device Circuit Breaker, Black, 1-Reset Input, 1A, 83 H x 12.5 W x 80 D mmPhoenix Contact
mfr-118160Circuit Breaker, Plug-In, 60A, 1-Pole, 80V DC Standard Trip 60A Single-Pole Circuit BreakerAmphenol Network Solutions
mfr-28009022A Electronic device circuit breaker, 1-pos., active current limitation, 1 N/O contact, plug for base element. When mounted in rows without convection cooling. Electronic Device Circuit Breaker, Grey, 2A, 1-Position, 45 H x 12.3 W x 52 D mmPhoenix Contact
mfr-2800916Electronic device circuit breaker, 1-pos., active current limitation, 1 N/C contact, plug for base element. Electronic Device Circuit Breaker, Grey, 1-Position, 1 N/C Contact, 45 W x 12.3 H x 52 D mmPhoenix Contact
mfr-2800918Electronic device circuit breaker, 4A, 1-pos., active current limitation, 1 N/C contact, plug for base element. Electronic Device Circuit Breaker, 24V dc, 4A, 1-Position, 1 N/C Contact, Grey, 45 H x 12.3 W x 52 D mmPhoenix Contact
mfr-2906031CBMC Series, Electronic Device Circuit Breaker, Light Grey, 24V dc, 4-Pole, DIN Rail Multi-channel electronic device circuit breaker for protecting four loads at 24V dc in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails.Phoenix Contact
mfr-2908262PTCB Series, Electronic Device Circuit Breaker, Traffic Grey, 24V dc, 1-Pole, DIN Rail, IP20 Single-channel electronic circuit breaker for protecting 24V dc loads against overload and short circuit. Simple potential distribution using components from the CLIPLINE complete terminal block system. Electronic locking of the set nominal currents.Phoenix Contact
mfr-2909902Single-channel 1A electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. Simple potential distribution using components. Electronic Circuit Breaker, Single-Channel, 24V dc, 1A, DIN Rail Mount, Grey, 105.8 H x 6.2 W x 55.6 D mmPhoenix Contact
mfr-2909903Electronic Circuit Breaker, Single-Channel, 24V dc, 2A, DIN Rail Mount, Grey, 105.8 H x 6.2 W x 55.6 D mm Single-channel 2A electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. Simple potential distribution using components.Phoenix Contact
mfr-2909906Single-channel 4A electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. Simple potential distribution using components. Electronic Circuit Breaker, Single-Channel, 24V dc, 4A, DIN Rail Mount, Grey, 105.8 H x 6.2 W x 55.6 D mmPhoenix Contact
mfr-2909908Single-channel 6A electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. Simple potential distribution using components. Electronic Circuit Breaker, Single-Channel, 24V dc, 6A, DIN Rail Mount, Grey, 105.8 H x 6.2 W x 55.6 D mmPhoenix Contact
mfr-2909910Single-channel 8A electronic circuit breaker for protecting 24 V DC loads against overload and short circuit. Simple potential distribution using components. Electronic Circuit Breaker, Single-Channel, 24V dc, 8A, DIN Rail Mount, Grey, 105.8 H x 6.2 W x 55.6 D mmPhoenix Contact
mfr-2910411Multi-channel electronic circuit breaker with IO-Link interface for protecting four loads at 24V dc in the event of overload and short circuit. With electronic locking of the set nominal currents. For installation on DIN rails. Electronic Device Circuit Breaker, Multi-Channel, IO-Link Interface, 24V dc, DIN Rail Mount, Grey, 90 H x 36 W x 98 D mmPhoenix Contact
mfr-407098573E-Frame Circuit Breaker, 100 A, 65 V, 2-Pole, Frame Mount E-Frame Circuit Breaker, 100 A, 65 V dc, 2-Pole, Frame MountGe Power Electronics
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Americas Fastest Growing Private Company
ASA Member
NBAA Member
ISO 9001:2015 & AS9120B
Cage Code 6RE77
ITAR
eCustoms Visual Compliance
D-U-N-S Number 069876325
FAA 0056 B Accredited
ESD S20.20
AS 6081:2012
NIST 800-171 Compliance
Top Distributors 2018
Top Distributors 2020
Top Distributors 2025

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