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Bussmann

Time-Delay Fuse, 100 A, 250 Vac, 125 Vdc, 20 KA At 125 Vdc, 200 KA At 250 Vac Ir, L

Mfg.#
BP/FRN-R-100
Sku#
7548571

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  • Provides motor overload, ground fault and short circuit protection
  • Helps protect motors against burnout from overloads
  • Helps protect motors against burnout from single-phasing on three-phase systems
  • Simplifies and improves blackout prevention
  • Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection
  • The overload element provides protection against low level overcurrent of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of 10 secs

Description

Bussmann Series Fusetron cartridge fuses are 23% more energy efficient and offer the best time delay performance. Their dual element feature allows closer sizing to load for superior protection of motors and transformers. These Class RK5 fuses with a 200 kA interrupting rating can be used in a broad range of applications. When sized correctly, they help protect motors from burnout caused by overloads or single phasing. The time delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present.

Specifications

General

Amps 100
Element Type Dual
Fuse Group L
Indicator Type Non-Indicating
Interrupt Rating 20 kA at 125 VDC, 200 kA at 250 VAC
Material Body: Fiberglass; Contact: Nickel Brass
Rejection/Non-Rejection Rejection
Type Time Delay Fuse
Volts 250 VAC, 125 VDC

Dimensions

Diameter 1-1/16 in
Length 5-7/8 in

Manufacturing Details
The following information is subject to change without notice

Country of Origin MX

Label Information

Certification, Codes, Standards CE/CSA Certified; UL Listed

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