Mersen

Mersen 642 Class H & K Fuse Reducer, 600V AC and DC, 50 kA SCCR, UL and CSA Certified

Class H & K Fuse Reducer, 600V AC and DC, 50 kA SCCR, UL and CSA Certified
  • MPN: 642
  • UPC: 782001752316
  • PPN: FER-642

Spec sheet

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CAD$231.13/ EA

Description

Mersen fuse reducers allow the use of lower rated fuses in existing equipment having clips with higher ampere ratings. The use of closer rated time-delay fuses can improve circuit protection. For example, renewable or one-time fuses feeding a motor can be replaced with fuses sized closer to the motor nameplate current. Non-rejection reducers will allow Class H, K or R fuses to fit Class H or K clips. Rejection-type reducers will allow only Class R fuses to fit Class R clips or only Class J fuses to fit Class J clips. Class J fuse reducers are not for bolt on applications.

Specifications

Product Details

Standards
250V and 600V Class H, K, and R - UL Listed Guide No. IZZR, CSA Certified. 600V Class J - UL Listed Guide No. IZZR, CSA Certified 30-600A
Lead Free
Consult Technical Services
ROHS Compliant
Consult Technical Services
CSA Certification
6225-01 207417
Class
H & K
SCCR50 kA
DC Voltage600 VDC
UL CertificationE105670 IZZR.E105670
CE conformityConsult Technical Services
AC Voltage600 VAC

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