300A Circuit Breaker – 87 Series – Surface Mount
Features:
- Sealed Against Dust & Water Intrusion to ensure reliable circuit protection for the life of the electrical system installation.
- High Voltage Rating easily supports 12 and 24 Vdc applications while offering advanced protection for 36 and 48 Vdc applications.
- Meets New ABYC E-11 Interrupt Requirements
- High Interrupt Current safely protects circuits connected to large paralleled battery banks with significant available power.
- Ignition-protected safe for installation in closed compartments with potential explosive gases.
- Harsh Environment design with stainless-steel hardware and self-locking terminal nuts.
Specifications:
- Amperage: 300a
- Box Dimensions: 3″H x 5″W x 6″L WT: 0.6 lbs
- UPC: 850074331865
Brochure (pdf)





![Egis 30A Circuit Breaker - 87 Series - Surface Mount [4704-030]](https://www.greathardwarehub.com/wp-content/uploads/2026/09/egis-30a-circuit-breaker-87-series-surface-mount-4704-030.webp)


