1YMB780742M4812

Name: 1YMB780742M4812
Brand: ABB
SKU: 1YMB780742M4812

Product Model1YMB780742M4812

Product ID1076602

Stock on Request

Last updated: 8/31/2026

Quantity

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Fuse Class

Back-Up

Application

Motor Protection

Suitable For

Switch-fuse combination Fused contactors

Installation Instruction

Air

Product Main Type

Fuses

Fuse Size

BS-C; E/F=553/593 mm

Fuse System

British Standard

Tube Diameter

87 mm

Product Net Height

87 mm

Product Net Width

Package Level 1 Height

92 mm

Package Level 1 Depth / Length

631 mm

Package Level 1 Width

95 mm

Package Level 1 Units

1 carton

Standards

IEC 60282-1

Rated Voltage (U<sub>r</sub>)

7.2 kV

Input Voltage Type

Rated Frequency (f)

50 Hz

Rated Current (I<sub>n</sub>)

315 A

Minimum Breaking Current

950 A

Maximum Breaking Capacity

63 kA

Fuse Pre-arcing Joule Integral

210000 A²·s

Fuse Operating Joule Integral

2200000 A²·s

Power Loss

186 W

Options Available

With striker

Striker Pin Rating

80 N

TCU (Temperature Control Unit)

Yes

Product Net Weight

5.5 kg

Data Sheet, Technical Information

2401PL1613-W1-en

ETIM 7

EC003507 - Medium-/high voltage fuse

ETIM 8

EC003507 - Medium-/high voltage fuse

Manufacturer ID

1YMB780742M4812