Wohner31232Busbar Mounted Switch-Disconnector-Fuse, 3-Pole, 32 A, 690 V AC, 10 x 38 mm Cylindrical Fuse Links, AC-23A

Product Description

What this part is:

Wöhner 31232 busbar-mounted switch-disconnector-fuse: a three-pole load-break switch combined with fuse holders for 10 x 38 mm cylindrical fuse links to IEC 60269-2. It clips onto a busbar system and switches all three poles together. Sold as 1 Pc, one three-pole body.

Decoding the designation:

31232 — Wöhner article number for the 3-pole busbar-mounted switch-disconnector-fuse for 10 x 38 mm cylindrical fuses.

Specifications:

Function: busbar-mounted switch-disconnector-fuse. Poles: 3. Switching: 3-pole and 1-pole switching capability.

Rated Current, IEC: 32 A. Rated Voltage, IEC AC: 690 V. Fuse Link Size: 10 x 38 mm cylindrical, IEC 60269-2. Fuse Operating Class: gG.

Utilisation Category AC (IEC 60947-3): AC-23A at 400 V, AC-22A at 690 V. Rated Impulse Withstand Voltage Uimp: 6 kV. Short-Circuit Current with Fuses (AC): 50 kA at 400 V (32 A).

Standards: IEC 60947-1, IEC 60947-3, GB/T 14048.3. Material: insulated thermoplastic body with busbar clamping contacts. Unit Quantity: 1 Pc.

Dimensions and mounting:

Mounting Type: busbar mounted. Busbar Systems: 12, 15, 20, 25 and 30 mm x 5 mm and 10 mm, and section busbars.

Compatibility and replacement:

Wöhner article 31112 is a plain holder for 10 x 38 mm cylindrical fuses without the switch-disconnector function. Wöhner NH fuse switch-disconnectors in sizes 00 through 3 take NH blade fuse links and are different products. Also written Wöhner 31232, Woehner 31232, Wohner 31232.

Frequently asked questions:

What fuse size does the Wöhner 31232 take?

Fuse Link Size: 10 x 38 mm cylindrical, IEC 60269-2, operating class gG.

What are the current and voltage ratings?

Rated Current, IEC: 32 A. Rated Voltage, IEC AC: 690 V.

Which busbars does it mount on?

12, 15, 20, 25 and 30 mm x 5 mm and 10 mm busbar systems, and section busbars.