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

Perkins	Approval Number	Battery System	Fuses	Circuit Breakers
Perkins	Approval Number	Battery System	Fuses	AIRPAX	Carlingswitch
1004-40TW	7E-B020	12 Volt; One HD 950CCA Battery, 1/0 AWG Cables	Bussmann FRS-R-125 Ferraz Shawmut TRS-125RDC Littelfuse FLSR-125A	JLE-1-30453-1	FA1-X0-09-645-32A-BG
AM37170	7E-B074	12 Volt; One HD 1000CCA Battery, No. 1/0 AWG Cables	Bussmann FRS-R-150 Ferraz Shawmut TRS-150RDC Littelfuse FLSR-150A	JLE-1-30453-2	FA1-X0-09-644-32A-BG

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

Note: Inrush and Cranking current data are available for the above engines by written request from the Approval and Certification Center, RR1, Box 251, Industrial Park Road, Triadelphia, WV 26059

Foot 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 - Distributed by Generator Starter Service, P.O. Box 155, 50 East Center, Aurora, UT 84620. Phone (435) 529-7875

4 - Distributed by Alpha Services, Inc., P. O. Box 1045, Marion, IL 62959. Phone (618) 997-9999.