| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Body Material | |
| Current Rating (Amps) | |
| Illumination | |
| Ingress Protection | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The OptiFuse 353300 is a Type III manual reset circuit breaker designed for heavy duty, high amp applications. It features a robust thermoset plastic body with nickel-plated terminals and a surface mount design.
This circuit breaker is rated for a maximum voltage of 48VDC and a current rating of 300A. It boasts an interrupting rating of 1500A at 30VDC, ensuring reliable protection. The operating temperature range is -32°C to 82°C (-25°F to 180°F).
Designed for demanding environments, the 353300 is ignition protected according to SAE J1171 and has an IP67 ingress protection rating, making it waterproof. It meets testing standards such as SAE J553 and ABYC-E11. The mounting torque is approximately 24 N-m, with a stud torque of 30.5 N.m maximum.
Key features include its manual reset capability and a 1-pole configuration. It is approved by agencies including SAEJ1171, SAEJ1625, and UL. This circuit breaker is suitable for applications requiring high current protection in harsh conditions.
The OptiFuse 353300 circuit breaker has a current rating of 300A.
The voltage rating for the OptiFuse 353300 circuit breaker is 48VDC.
The OptiFuse 353300 circuit breaker features a manual reset.
The operating temperature range for the OptiFuse 353300 is -32°C to 82°C.
Yes, the OptiFuse 353300 circuit breaker has an IP67 ingress protection rating, indicating it is waterproof.
The OptiFuse 353300 circuit breaker is approved by SAEJ1171, SAEJ1625, and UL.