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MERSEN FUSE BASE NH00-IP20 F/VIS. 3P 1BLOC BB003SFSBLOC

MERSEN FUSE BASE NH00-IP20 F/VIS. 3P 1BLOC BB003SFSBLOC

Mersen BB003SFSBLOC three-pole NH00 plastic fuse base rated at 160 A and 1000 V AC/DC, with screw connections, screw mounting and IP20 indirect touch protection.

SKU: BB003SFSBLOCAlt SKU: BB003SFSBLOCMPN: T229120
Price
List Price £64.46 ex VAT
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£64.46
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Manufacturer Lead Time

£64.46

Why Choose the Mersen BB003SFSBLOC NH00 Fuse Base?

The Mersen BB003SFSBLOC is a robust three-pole NH00 plastic fuse base designed to provide secure mounting and dependable electrical connection for compatible NH fuse links. Rated at 160 A, it is suitable for low voltage power distribution systems in industrial switchboards, control panels and commercial electrical installations.

Part of the established Mersen NH Plastic Bases range, the BB003SFSBLOC is rated for operation up to 1000 V AC and 1000 V DC. Its three-pole construction simplifies the installation of three-phase fuse protection, while screw mounting and screw conductor connections provide a secure and stable installation.

The BB003SFSBLOC also incorporates IP20 indirect touch protection to help reduce the risk of accidental contact with live components. Silver-plated electrolytic copper contact springs and resilient captive steel springs maintain reliable contact pressure during thermal cycling and demanding electrical operating conditions.

Key Advantages

  • Designed for compatible NH00 fuse links.
  • Three-pole configuration suitable for three-phase installations.
  • 160 A rated current for industrial power distribution.
  • Rated for systems up to 1000 V AC and 1000 V DC.
  • IP20 indirect touch protection improves operator safety.
  • Silver-plated copper contacts provide dependable electrical conductivity.

Key Features

  • Mersen NH Plastic Bases series.
  • NH00 fuse size.
  • Three-pole fuse base.
  • Screw conductor connections.
  • Screw mounting for secure panel installation.
  • Supplied with two phase-partition walls.
  • Suitable for both AC and DC applications.
  • RoHS-compliant construction.

Reliable Three-Phase NH Fuse Protection

NH fuse bases provide the mechanical support and electrical contacts required to install NH fuse links within low voltage distribution systems. When fitted with correctly selected NH00 fuse links, the BB003SFSBLOC helps protect cables, switchgear and connected equipment against overloads and short-circuit currents.

Its three-pole format provides a practical solution for three-phase circuits, while the integrated phase barriers and indirect touch protection support safer installation and maintenance. The durable one-piece plastic base and high-quality contact system make it suitable for demanding panel-building and power distribution applications.

Typical Applications

  • Industrial switchboards and distribution panels.
  • Three-phase power distribution systems.
  • Motor control centres.
  • Machinery and production equipment.
  • Commercial electrical installations.
  • OEM switchgear and panel-building applications.

Technical Specifications

Phase Three Phase
IP Rating IP20
Manufacturer Mersen
Series NH Plastic Bases
Model BB003SFSBLOC
Item number T229120
EAN / UPC 8430399024752
Product type NH plastic fuse base
Fuse size NH00
Number of poles 3
Rated current 160 A
Rated voltage AC 1000 V
Rated voltage DC 1000 V
Application AC and DC systems
Protection rating IP20
Protection design Indirect touch protection
Connection type Screw connection
Mounting type Screw mounting
Short-circuit current rating 117 kA
Power acceptance 12 W
Terminal torque 10 N·m
Rated impulse withstand voltage 6 kV
Dimensions (H × W × D) 145 × 104 × 85 mm
Product weight 0.53 kg
Supply quantity 1
Compliance RoHS compliant
HS Code 85361090
Poles 3-pole
Device Type Fuse base / holder
Fuse Type NH (DIN)
Fuse Size NH00
Current 160 A
Voltage 1000 V

Frequently Asked Questions

What fuse size is compatible with the Mersen BB003SFSBLOC?

The BB003SFSBLOC is designed for compatible NH00 fuse links.

What is the current rating of the BB003SFSBLOC?

The fuse base has a rated current of 160 A.

Is the BB003SFSBLOC suitable for three-phase systems?

Yes. It has a three-pole configuration designed for three-phase electrical distribution applications.

Can this fuse base be used in both AC and DC systems?

Yes. It is rated for applications up to 1000 V AC and 1000 V DC.

Does the BB003SFSBLOC provide touch protection?

Yes. It incorporates IP20 indirect touch protection to help reduce the risk of accidental contact with live components.

Trusted by Electrical Professionals Worldwide

Mersen NH fuse bases are trusted by panel builders, switchgear manufacturers and electrical engineers for secure fuse mounting, dependable conductivity and reliable overcurrent protection in demanding power distribution systems.

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