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FB03A1P - FUSE HOLDER 1P 22X58

MPN: FB03A1P

Special Price £20.50 £17.08 Regular Price £34.16

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Why Choose the FB03A1P?

Engineered by Lovato, the FB03A1P fuse holder is a robust 22x58mm, 1-pole solution for AC circuits up to 690 V and 125 A. This cUR Recognized unit, compliant with IEC/EN and UL/CSA standards, securely houses 22x58mm fuses in a compact 1 module format. With no status indicator to simplify maintenance, it delivers dependable protection and straightforward integration in control panels and industrial distribution.

Designed for reliability across environments, it operates from −20 to 70 °C with IP20 frontal protection and a 3000 m maximum installation altitude. Terminals accept a maximum tightening torque of 4 Nm for secure connections. At just 167 g and supplied as a single module, it suits space-constrained assemblies. Storage temperature spans −40 to 80 °C.

Key Benefits

  • 22x58mm format for standard industrial fuse compatibility.
  • 1-pole design for straightforward circuit isolation in AC systems.
  • Rated up to 125 A at 690 VAC per IEC.
  • cUR Recognized and CSA certified for North American acceptance.
  • IP20 frontal protection enhances operator safety during handling.
  • Wide operating temperature range from −20 to 70 °C.
  • Compact 1 module construction saves panel space.
  • Secure terminations with up to 4 Nm tightening torque.

Technical Specification

  • Operating voltage type: AC
  • Operating temperature: -20 to 70 °C
  • Storage temperature: -40 to 80 °C
  • Max altitude: 3000 m
  • Terminal tightening torque (max): 4 Nm
  • Weight: 167 g
  • IP degree (frontal): IP20

What’s Included

  • 1 x Lovato FB03A1P 22x58mm fuse holder (1P)
  • Installation instructions

Applications

  • Industrial AC distribution up to 690 V
  • Control panels requiring 22x58mm fuse protection
  • Equipment requiring 1-pole fuse isolation
  • OEM assemblies needing IEC/UL/CSA compliant fuse holders

Frequently Asked Questions

What fuse size fits the Lovato FB03A1P?
It is designed for 22x58mm fuses.
What is the maximum rating and voltage?
The IEC maximum rated current is 125 A, with operation up to 690 VAC.
Does this holder include a status indicator?
No, it is supplied without a status indicator.
What is the operating temperature range?
The operating temperature range is −20 to 70 °C.
Which standards and approvals does it meet?
It is cUR Recognized, UL Recognized and CSA certified, conforming to IEC/EN 60269-1/-2, IEC/EN 60947-1/-3, UL 4248-1, and CSA C22.2 n°4248.1.

Safety note: Always isolate power before installation or servicing. Use only 22x58mm fuses within the stated ratings and tighten terminals to a maximum of 4 Nm. IP20 frontal protection does not guarantee touch safety when energised.

More Information
Manufacturer Part Number FB03A1P
Manufacturer Lovato
HS Code 85389099
Barcode 8013975186619
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