Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
OTP25B3M ABB Plastic Enclosed Switch Disconnector 9 kW 3 Pole
ABB OTP25B3M plastic enclosed switch disconnector, a 9 kW three pole IP65 isolation switch designed for industrial low-voltage electrical switching applications.
£43.08
Why Choose the ABB OTP25B3M Plastic Enclosed Switch Disconnector?
The ABB OTP25B3M is a reliable plastic enclosed switch disconnector designed for safe electrical isolation and switching of industrial equipment. As part of the ABB OTP plastic enclosed switch series, it provides dependable manual operation, robust enclosure protection and reliable performance for machinery, control panels and industrial electrical installations. :chatgpt-content-reference{index="0"}
This enclosed switch disconnector features a rigid glass reinforced polycarbonate enclosure, black selector handle, interlocked cover and defeatable interlocking function to support safe maintenance procedures. The IP65-rated enclosure is UV protected and suitable for both indoor and outdoor industrial applications. :chatgpt-content-reference{index="1"}
With a rated operational power of 9 kW, a three-pole configuration and a 20 A AC-23A rating at 380–415 V AC, the ABB OTP25B3M is designed for reliable motor isolation and industrial switching applications. It supports five-wire systems with fixed neutral and PE terminals for practical installation. :chatgpt-content-reference{index="2"}
Key Advantages
- Compact plastic enclosed switch disconnector for industrial isolation applications.
- 9 kW switching capability for suitable AC-23A motor applications.
- Three-pole switching configuration for three-phase equipment isolation.
- IP65 enclosure protection against dust and low-pressure water jets.
- Black selector handle provides clear operating position indication.
- Interlocked cover and padlockable handle support safe maintenance procedures.
Key Features
- ABB OTP plastic enclosed switch disconnector series.
- 25 A rated operational current.
- 9 kW rated operational power.
- 3-pole switch disconnector design.
- IP65 plastic enclosure.
- Black selector handle.
- Interlocked cover with defeatable interlocking function.
- Padlockable handle designed for three padlocks.
- Fixed neutral terminal and PE terminal for five-wire systems.
- Threaded cable entries with knock-out holes for parallel cables and control cable connections.
Reliable Electrical Isolation for Industrial Systems
Switch disconnectors such as the ABB OTP25B3M provide a secure method for isolating electrical equipment during maintenance, inspection and servicing. The enclosed construction combines manual switching capability with environmental protection to support dependable operation in industrial environments.
The ABB OTP series is designed for electricians, panel builders and automation engineers requiring reliable enclosed switching equipment. Its robust enclosure, interlocked cover and practical cable entry arrangement allow straightforward integration into modern industrial electrical systems.
Typical Applications
- Industrial machinery isolation systems.
- Motor control and equipment isolation.
- Electrical control panels and distribution equipment.
- Manufacturing and processing machinery.
- Automation system isolation points.
- Industrial maintenance and safety switching applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Material | Polycarbonate | |
|---|---|---|
| Voltage | 750 V AC | |
| Device Type | Enclosed switch disconnector | |
| Series | OTP Plastic Enclosed Switches | |
| Product type | Enclosed switch disconnector | |
| Rated operational current AC-21A | 25 A | |
| Rated operational current AC-22A | 25 A | |
| Rated operational current AC-23A | 20 A at 380–415 V AC | |
| Rated operational power | 9 kW | |
| Number of poles | 3 | |
| Rated operational voltage | 750 V AC | |
| Protection rating | IP65 | |
| Enclosure material | Rigid glass reinforced polycarbonate | |
| Handle colour | Black | |
| Handle type | Selector handle | |
| Neutral type | Fixed neutral terminal | |
| PE terminal | Included | |
| Auxiliary contacts | 0NO + 0NC | |
| Cable cross-section | 0.75–10 mm² | |
| Cable entry position | Top and/or bottom | |
| Cable outlets per side | 2×M25+M16 / 2×M25+M16 | |
| Impact resistance | IK08 | |
| Dimensions (H × W × D) | 150 × 130 × 60 mm | |
| Weight | approx. 0.5 kg | |
| Standards | IEC 60947-1 and IEC 60947-3 |
Frequently Asked Questions
What is the ABB OTP25B3M used for?
The ABB OTP25B3M is an enclosed switch disconnector designed for safe isolation and switching of low-voltage electrical circuits.
What is the rated power of the OTP25B3M?
The ABB OTP25B3M has a rated operational power of 9 kW for suitable AC-23A switching applications.
How many poles does the ABB OTP25B3M have?
The OTP25B3M is a three-pole enclosed switch disconnector.
What protection rating does the OTP25B3M provide?
The switch disconnector provides IP65 protection against dust and low-pressure water jets.
What type of enclosure does the ABB OTP25B3M use?
The OTP25B3M uses a rigid glass reinforced polycarbonate plastic enclosure designed for industrial electrical installations.
Trusted by Industrial Electrical Professionals Worldwide
ABB enclosed switch disconnectors are widely used by electricians, panel builders and automation engineers to provide reliable isolation, safe switching and dependable performance in industrial electrical systems.
