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The OptiFuse 143025 is a robust circuit breaker designed for demanding applications. It offers a 25A current rating and a 42VDC voltage rating, suitable for various electrical systems.
This heavy-duty, high-amp breaker is built to be waterproof with an IP67 ingress protection rating, ensuring reliable operation in harsh environments. It features a manual reset mechanism and a panel mount design for easy integration into control panels and equipment.
The breaker is constructed with a thermoset plastic body (UL94V-0) and nickel-plated terminals for durability. It also meets ignition protection standards (SAE J1171) and is tested to SAE J553 and IEC 60934 standards, making it suitable for automotive and marine applications.
Key specifications include an interrupting rating of 3000A @ 30VDC and an operating temperature range of -32°C to 82°C (-25°F to 180°F). The terminal configuration uses 1/4”-28 studs with a maximum torque of 10.3 N.m.
The OptiFuse 143025 circuit breaker has a current rating of 25A.
The voltage rating for the OptiFuse 143025 circuit breaker is 42VDC.
The OptiFuse 143025 circuit breaker features a manual reset mechanism.
The OptiFuse 143025 circuit breaker is designed for panel mounting.
The operating temperature range for the OptiFuse 143025 circuit breaker is -32°C to 82°C (-25°F to 180°F).
The OptiFuse 143025 circuit breaker has an IP67 ingress protection rating.
Yes, the OptiFuse 143025 circuit breaker is ignition protected per SAE J1171.