Fuse Holder 14x51 ABB E93N/50 2CSM277952R1801 50A 690V

Fuse Holder 14x51 ABB E93N/50 2CSM277952R1801 50A 690v

New product in manufacturer's box

Brand: ABB

Model: E93N/50 2CSM277952R1801

E 93N/50 Fuse disconnector

A fuse holder, also known as a fuse base, is an electrical component that provides a support and a secure connection for a fuse in an electrical circuit. Fuses are electrical protection devices designed to interrupt the flow of electric current when an overload or short circuit occurs in the circuit. The fuse holder plays an important role in the proper installation and operation of the fuse.

The E 90 50/125 fuse holders are suitable for overload and short-circuit protection. They are designed for use with cylindrical fuses from 50 to 125 A.

Technical

Suitable for: E 90

Suitable for Product Class: Fuse holders

Rated voltage (Ur): acc. to IEC 690 V

acc. to UL 690 V

Rated operational voltage: AC-20B 690V

Rated insulation voltage (Ui): 1kV

Rated frequency (f): 50/60Hz

Power loss: at rated operating conditions per pole 5 W

Number of poles: 4

Number of Protected Poles: 3

Neutral Terminal Position: Right

Tightening torque: 3...3.5 N·m

Utilization category: Connecting and disconnecting under no-load conditions - occasional operation (AC-20B)

Locking type: With padlock

Support type: DIN rail mounting

Sealing type: Sealing wire

Conductor material: Copper

Options provided: No

Recommended screwdriver: Pozidriv 2

Connection capacity: Rigid 2.5…25 mm²

Rigid Stranded|2.5…35 mm²

Fuse size: 14x51mm

Operating humidity (RH amb): max. 90% at temp. +20 °C|50% at max. temp. +40ºC

Rated Operating Current AC (Ie): 50A

Environmental

Ambient air temperature: Storage -5...+40 °C

Storage operation |-25...+70 °C

Degree of protection: IP20

Date: 09/04/2023

Weight: 0.440

Measurements: 8x10x11

Locator: B13P2C

Dear customers, if the material is for resale, the ST (Tax Substitution) value may be applied. If the transaction is subject to this tax, the responsibility for payment lies exclusively with the buyer.

Cabo Eletro Comercial LTDA thanks you.

FA

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