Mine Safety and Health Administration (MSHA) - Diesel Equipment Health and Safety Information - Fuses That Provide Protection in Compliance With § 75.1910 (a), (b), (c), (d), (e), and (f)

	Fuses That Provide Protection in Compliance With § 75.1910 (a), (b), (c), (d), (e), and (f)

Available Circuit Interrupters

Nuisance Tripping and Trouble Shooting Guide

Farymann

Approval

Number

Battery System

Fuses

Circuit Breakers

AIRPAX

Carlingswitch

43F Single Cylinder

7E-B070

12 Volt; One 800CCA HD Battery, No. 1 AWG Cables

Bussmann FRS-R-110

Ferraz Shawmut TRS-110RDC

Littelfuse FLSR-110A

209-130547-4-V

FA1-X0-09-675-32A-BG

Bussmann = Cooper Bussmann, Inc. Littelfuse = Littelfuse, Inc. Ferraz Shawmut = Gould Shawmut

Notes:

1. - A single battery system on the Cummins engine is very prone to nuisance tripping. The two battery system yields better performance.

2 - Caution - Only the circuit breakers and fuses listed have been evaluated for operation with the listed engine and battery system. The time-current curve for each application must be examined. Circuit breakers or fuses cross-referenced to replacement brands may not meet the requirements of 30CFR 75.1910(a), 75.1910(b), 75.1910(c), 75.1910(d), 75.1910(e), and 75.1910(f).

3 – AIRPAX and Carlingswitch circuit breakers are distributed by Generator Starter Service, P.O. Box 155, 50 East Center, Aurora, UT 84620. Phone (435) 529-7875.

4 - Carlingswitch circuit breakers are distributed by Alpha Services, Inc., P. O. Box 1045, Marion, IL 62959. Phone (618) 997-9999.