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1SCA022568R1410 ABB 32 A 4-Pole Stainless Steel Enclosed Switch Disconnector
ABB OTR32B4M is a 32 A 4-pole IP65 AISI 304 stainless steel enclosed switch disconnector with a black selector handle for reliable industrial isolation and load-switching applications.
£316.23
Why Choose the ABB OTR32B4M Enclosed Switch Disconnector?
The ABB OTR32B4M, order code 1SCA022568R1410, is a robust 32 A 4-pole enclosed switch disconnector designed for reliable electrical isolation and load switching in industrial installations. Part of the ABB OTR enclosed switch-disconnector series, it combines a dependable switching mechanism with a rigid AISI 304 stainless steel enclosure for machinery, power distribution and automation applications.
Designed as a complete enclosed switching solution, the OTR32B4M features an IP65 stainless steel enclosure with a hinged, lockable door and a black selector-type operating handle. The handle provides I-O / ON-OFF indication and incorporates a cover interlock with a defeatable interlock function, helping provide controlled access during inspection and maintenance.
With a rated current of 32 A and a 4-pole configuration, the OTR32B4M is suitable for applications requiring simultaneous isolation of four conductors. The compact 200 × 150 × 100 mm enclosure provides cable entries from the top and bottom using knock-outs and is supplied with neutral and protective earth terminals.
Key Advantages
- Robust 32 A enclosed switch disconnector for industrial isolation and load-switching applications.
- 4-pole configuration enables simultaneous isolation of four conductors.
- Rigid AISI 304 stainless steel enclosure suitable for demanding industrial environments.
- IP65 protection rating provides protection against dust and water ingress.
- Black selector-type operating handle with I-O / ON-OFF indication.
- Cover interlock with defeatable interlock functionality supports controlled inspection and maintenance.
- Top and bottom cable knock-outs simplify cable installation.
- Supplied with neutral and protective earth terminals.
Key Features
- ABB OTR enclosed switch-disconnector series.
- 32 A rated current.
- 4-pole switching configuration.
- IP65 AISI 304 stainless steel enclosure.
- Black selector-type handle with I-O / ON-OFF indication.
- Integrated cover interlock with defeatable interlock functionality.
- Hinged enclosure door with door lock.
- 11 kW / 23 A AC-23A motor rating at 415 V.
- 11 kW / 12 A AC-23A motor rating at 690 V.
- Top and bottom cable entries with cable knock-outs.
- Includes N and PE terminals.
- EMC-approved enclosed switching design.
Reliable Four-Pole Isolation for Industrial Systems
Enclosed switch disconnectors provide a clearly defined means of isolating electrical equipment from its power supply while providing load-switching capability appropriate to their utilisation category. The ABB OTR32B4M combines the switch disconnector, operating mechanism and protective stainless steel enclosure into a compact assembly for reliable local electrical isolation.
The four-pole configuration enables four conductors to be switched simultaneously, making the OTR32B4M suitable for installations requiring multi-pole isolation. Its IP65 AISI 304 stainless steel enclosure, interlocked operating handle and integrated cable-entry knock-outs make it a practical solution for indoor and outdoor industrial electrical installations.
Typical Applications
- Industrial machinery isolation and main switching.
- Four-pole electrical isolation applications.
- Three-phase systems requiring switched neutral isolation.
- Industrial power distribution systems.
- Motor and production equipment isolation.
- Manufacturing and processing machinery.
- Industrial control and automation installations.
- Indoor and outdoor installations requiring an IP65 stainless steel enclosure.
Technical Specifications
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| Material | Stainless Steel | |
|---|---|---|
| Device Type | Enclosed switch disconnector | |
| Series | OTR Enclosed Switch-Disconnectors | |
| ABB order code | 1SCA022568R1410 | |
| ABB product group | 311019-Metal Enclosed (Loadbreak) | |
| Product type | Enclosed switch disconnector | |
| Rated current | 32 A | |
| Number of poles | 4 | |
| AC-23A motor output at 415 V | 11 kW | |
| AC-23A current at 415 V | 23 A | |
| AC-23A motor output at 690 V | 11 kW | |
| AC-23A current at 690 V | 12 A | |
| Enclosure material | AISI 304 stainless steel | |
| Protection rating | IP65 | |
| Handle type | Selector-type rotary handle | |
| Handle colour | Black | |
| Handle indication | I-O / ON-OFF | |
| Cable entry | Top and bottom cable knock-outs | |
| Cable outlets per side | 2 × Ø25.5 + Ø16.5 mm | |
| Neutral terminal | Included | |
| PE terminal | Included | |
| Auxiliary contacts included | None | |
| Maximum auxiliary contacts | 2NO + 2NC | |
| Dimensions (H × W × D) | 200 × 150 × 100 mm | |
| Weight | approx. 1.7 kg |
Frequently Asked Questions
What is the ABB OTR32B4M used for?
The ABB OTR32B4M is a 32 A 4-pole enclosed switch disconnector designed for electrical isolation and load switching in industrial machinery, power distribution and control applications.
How many poles does the ABB OTR32B4M have?
The OTR32B4M has a 4-pole switching configuration, enabling four conductors to be isolated simultaneously.
What enclosure does the OTR32B4M use?
The switch disconnector is housed in a rigid AISI 304 stainless steel enclosure with an IP65 protection rating, suitable for indoor and outdoor industrial applications.
What type of handle is fitted to the OTR32B4M?
The OTR32B4M is supplied with a black selector-type operating handle featuring I-O / ON-OFF indication, cover interlocking and a defeatable interlock function.
What is the AC-23A motor rating of the ABB OTR32B4M?
The OTR32B4M has an AC-23A motor rating of 11 kW / 23 A at 415 V and 11 kW / 12 A at 690 V.
Trusted Industrial Switching from ABB
ABB OTR enclosed switch-disconnectors are designed to provide dependable electrical isolation and load switching for industrial machinery, power distribution and automation installations, combining robust switching technology with durable stainless steel enclosures.
