3811 3120 – 1250A 3P Fuserbloc NH4 Fuse Swth | Socomec

3811 3120 — 1250A 3P Fuserbloc NH4 Fuse Swth, a din pattern fuse combination switch by Socomec. Listed under Fuse switch disconnectors on the Socomec catalogue at RMS-EM.Africa.

About 3811 3120

FUSERBLOC fuse combination switches FUSERBLOC are manually operated fuse combination switches. They make and break on load and provide safety isolation and protection against overcurrent in any low voltage electrical circuit. Features: DIN pattern fuses Test position for testing control circuits without power (up to 400A) External front operating handle and shaft (to be ordered separately) IEC/EN 60947-3, IEC/EN 60269-1, IEC/EN 60269-2, VDE 0636-1, VDE 0660-107 Complete isolation of fuses with double breaking per pole (top and bottom of fuse) with positive break indication AC-22A 415V (A) 1250A AC-23A 400V (kW) 560kW.

3811 3120 key specifications

Key specifications: rated current 1250 A; AC-3 motor rating 560 kW at 400 V; 3P; 300 × 442 × 289 mm; to IEC/EN 60947-3, IEC/EN 60269-1, IEC/EN 60269-2, VDE 0636-1, VDE 0660-107.

Ordering information for 3811 3120

• Order code: 3811 3120
• Manufacturer: Socomec
• Supplied: each
• Datasheet: manufacturer datasheet for 3811 3120

3811 3120 — frequently asked questions

What is the rated current of 3811 3120?

3811 3120 is rated 1250 A.

What motor rating can 3811 3120 switch?

3811 3120 is rated for 560 kW at 400 V (AC-3, three-phase).

How many poles does 3811 3120 have?

3811 3120 is a 3P device.

Where is the datasheet for 3811 3120?

The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where Socomec publishes them.

Is 3811 3120 a genuine Socomec product?

Yes. 3811 3120 is supplied through the manufacturer’s authorised channel with the standard Socomec warranty, and every order is confirmed against stock before payment.