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This Littelfuse Inc. CA4-B0-34-620-121-C is a 4-pole circuit breaker with a magnetic (hydraulic delay) trip type. It is rated for 20 Amps and 480 Volts, making it suitable for various power distribution applications.
The breaker features a lever actuator and is designed for panel mounting, ensuring secure installation in control panels and enclosures. It has received approvals from CCC, CSA, and UL agencies, indicating compliance with relevant safety standards.
Environmental compliance includes RoHS3 compliance and an MSL 1 rating. The REACH status is unaffected. This circuit breaker is a reliable component for protection against overcurrent conditions in industrial and commercial settings.
The current rating is 20A.
The voltage rating is 480V.
It has 4 poles.
It is designed for panel mounting.
It is approved by CCC, CSA, and UL.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.