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FRN Series 50 Amp Brass Time-Delay Cartridge Fuses - Pair

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Bussmann BP/FRN-R-50 FRN Series 50 Amp Brass Time-Delay Cartridge Fuses - Pair

Item #: BP/FRN-R-50 by Cooper Bussmann, Inc

UPC #: 051712112086

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$29.11

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Features
  • Provides motor overload, ground fault and short circuit protection
  • Helps protect motors against burnout from overloads
  • Helps protect motors against burnout from 1-phase on 3-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

Voltage

250

Material

Paper

Warranty

none

Pack Size

2

Manufacturer Warranty

None

Certifications and Listings

CSA Listed, UL Listed

Maximum Amperage

50, 50 amp

Product Depth (in.)

5.5

Product Diameter (in.)

0.81

Product Height (in.)

1

Product Length (in.)

3

Product Width (in.)

2.75

UNSPSC

39121600

Height

1.00

Length

3"

Width

2.75

Hazardous Material

No

ECCN

EAR99

Country Origin Code

MX

Type

Cartridge Energy Efficient

Terminal Type

Ferrule Holder

Element Type

Dual

Interrupt Rating

20 200 kA

Nomenclature

BPFRN-R-50 FUSE 50A 250V 2CD

Indicator Type

Non-Indicating

Rejection/Non-Rejection

Rejection

Current Rating

50 A

Diameter

13/16"

AMPS

50 amps

Volts

250 V

Application

Power

UL Listed

Yes

Number in Package

2 pk

Packaging Type

Carded

CSA Listed

Yes

Defective Code

A

Each Weight

0.240 LB

Endcap Construction

Ferrule

Individual Product Length

3"

Returnable

Yes

Tamper Proof

No

Tube Construction

Fiberglass

Velocity

C

Product Type

Dual Element Time Delay Fuse

Product Overview
BPFRN-R-50 FUSE 50A 250V 2CD
Specifications:

Application: For combination starters, machinery disconnects, motor control centers and power panel boards

Bussmann series Fusetron cartridge fuses are 23% more energy-efficient and offer the ideal time delay performance. Their dual-element feature allows closer sizing to load for excellent 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. In addition, the dual-element design opens in as little as 0.004 secs if the fuse experiences short circuit conditions. All fuses are UL listed Class R (IR: 200 kA). Groove in end cap or notch in knife blade permit the fuse to be used in only Class H, Class K or Class R fuse blocks.