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Switch Disconnector Fuse
Switch Disconnector Fuse

Switch Disconnector Fuse units from 25A to 3150A ratings, 4 Pole as well as 6 Pole. These have AC23A utilization category as per IEC 60947 / IS 13947. They are available with DIN as well as BS type fuse holder & suitable for operations upto 690V.

They have been tested in independent & internationally acclaimed laboratories of ASTA for compliance to IEC standards, and at CPRI & ERDA for conformity to IS standards. Modular yet rugged construction of the Switch Disconnector Fuse units gives Add – On pole flexibility while maintaining absolute reliability and 100% rating as the main poles. The arrangement is suitable for 3 Phase 3 Wire, 3 Phase 4 Wire as well as any type of Earthing and even for DC installation.

The mounting flexibility offers matchless benefit for use in MCC / PCC distribution boards or for standalone mountings. It is compact enough to occupy small panel space yet allowing installation as per convenience and rendering it safe for maintenance. Multiple accessories to suit application requirements enhance flexibility of operation and the safety level of installation. It also ensures use in diverse applications. The entire range of Switch Disconnector Fuse unit integrates end-user convenience with features suiting OEMs & Switchboard builder requirements.


Switch Disconnector Fuse
Technical Data
Conformity to Standards
:
IEC 60947-3/IS 13947-3
Rated Operational Vpltage (Ue)
:
415 V
Rated Operational Frequency
:
50/60 Hz
Suitability for Isoalation
:
YES
Pollution Degree as per IEC/IS
:
3
Ambient/Cubicle Service Temp.
:
45 0 C
IP Level After Mounting
:
IP 54
Number of Poles (4P Neutras-100%)
:
3P/TPN/4P
Product Code
Rating
Pole
Rated Voltage
STANSD32P4
32A
4
415 V
STANSD63P4
63A
4
416 V
STANSD100P4
100A
4
417 V
STANSD200P4
200A
4
418 V
STANSD400P4
400A
4
419 V
STANSD630P4
630A
4
420 V
STANSD800P4
800A
4
421 V