CA4-B2-24-640-121-D
Littelfuse Inc.
The Littelfuse Inc. CA4-B2-24-640-121-D is a 4-pole circuit breaker rated for 40A and 250V. It features a magnetic (hydraulic delay) mechanism and a lever actuator.
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This Littelfuse Inc. circuit breaker, part number CB4-B0-24-640-1C1-D, is designed for reliable circuit protection. It operates with a current rating of 40A and a voltage rating of 250V.
The breaker type is Magnetic (Hydraulic Delay), offering specific protection characteristics. It is a 4-pole unit, suitable for applications requiring multiple circuit interruptions. The actuator type is a lever, providing a clear manual interface for operation.
Designed for panel mounting, this circuit breaker integrates easily into control panels and enclosures. It features no illumination, simplifying its design for environments where visual indicators are not critical. Approval agencies include CCC, CSA, UL, and VDE, indicating compliance with various international standards.
Environmental compliance includes RoHS3 status as compliant, MSL 1 Unlimited, and REACH Unaffected. These designations help ensure suitability for a range of manufacturing and environmental requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 40A.
The voltage rating is 250V.
It is a magnetic (hydraulic delay) breaker.
It has 4 poles.
It is designed for panel mounting.
It is approved by CCC, CSA, UL, and VDE.