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KSE440TPSN Enclosed Switch Disconnector
ABB KSE440TPSN four-pole enclosed switch disconnector rated at 40 A with an IP65 aluminium enclosure for industrial electrical isolation.
£125.32
Why Choose the ABB KSE440TPSN Enclosed Switch Disconnector?
The ABB 2CMA142416R1000, also known as the KSE440TPSN, is a robust 4-pole enclosed switch disconnector designed to provide safe and dependable electrical isolation for commercial, industrial and infrastructure applications. As part of ABB's enclosed switch range, it combines reliable switching performance with a heavy-duty aluminium enclosure, helping protect personnel and electrical equipment during maintenance and servicing.
Manufactured with a rigid silumin aluminium alloy enclosure, the KSE440TPSN is suitable for demanding indoor and outdoor environments. Its IP65 protection rating, UV-resistant finish, interlocked cover and padlockable side-operated handle provide long-term durability and enhanced operational safety.
With a rated operational current of 40 A and a maximum operational voltage of 690 V AC, the KSE440TPSN is ideal for isolating three-phase electrical systems requiring switched neutral operation. It is designed for five-wire installations and includes a switchable neutral terminal together with a protective earth terminal for straightforward installation.
Key Advantages
- Reliable 4-pole enclosed switch disconnector for electrical isolation.
- 40 A rated operational current.
- Suitable for installations operating up to 690 V AC.
- IP65-rated aluminium enclosure for indoor and outdoor environments.
- UV-resistant silumin housing for long service life.
- Switchable neutral terminal for five-wire electrical systems.
- Padlockable side-operated handle improves operator safety.
- Interlocked cover prevents accidental access to live components.
Key Features
- ABB KSE440TPSN enclosed switch disconnector.
- 4-pole switching configuration.
- 40 A AC-22A rated operational current at 380-415 V.
- 25 A AC-22A at 690 V AC.
- 11 kW AC-23A motor switching capacity at 380-415 V.
- Maximum operational voltage of 690 V AC.
- Rigid silumin aluminium enclosure.
- IP65 ingress protection.
- Switchable neutral terminal and PE terminal included.
- Padlockable grey side-operated handle.
- Interlocked enclosure cover.
- Manufactured in accordance with IEC 60947-1 and IEC 60947-3.
Reliable Electrical Isolation for Industrial Applications
The ABB KSE440TPSN provides dependable isolation of four-pole electrical circuits before maintenance, inspection or servicing. Its robust switching mechanism, enclosed construction and interlocked cover help improve operator safety while reducing the risk of accidental contact with live conductors.
Designed for long-term operation in demanding industrial environments, the UV-resistant aluminium enclosure, IP65 ingress protection and padlockable operating handle make the KSE440TPSN suitable for both indoor and outdoor installations. Threaded cable entries and easily accessible terminals simplify installation and maintenance.
Typical Applications
- Industrial machinery.
- Motor control centres.
- Commercial distribution boards.
- HVAC systems.
- Manufacturing facilities.
- Water treatment and pumping stations.
- Infrastructure projects.
- Outdoor electrical installations.
- Maintenance isolation points.
Technical Specifications
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| Material | Aluminium | |
|---|---|---|
| Device Type | Enclosed switch disconnector | |
| Power | 11 kW | |
| Current | 25 A | |
| Phase | Three Phase | |
| IP Rating | IP65 | |
| Poles | 4-pole | |
| Manufacturer | ABB | |
| Series | Enclosed Switches | |
| Model | KSE440TPSN | |
| Product ID | 2CMA142416R1000 | |
| Product type | Enclosed switch disconnector | |
| Number of poles | 4 | |
| Rated operational current | 25 A AC-22A (690 V) | |
| Motor switching power | 11 kW AC-23A (380-415 V) | |
| Maximum operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 690 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Protection rating | IP65 | |
| Enclosure material | Silumin aluminium alloy | |
| Handle | Grey side-operated, padlockable | |
| Cover | Interlocked | |
| Cable entries | 2 × M32 (top), 2 × M32 + 1 × M16 (bottom) | |
| System compatibility | Five-wire system with switchable neutral and PE terminal | |
| Installation | Surface mounting | |
| Dimensions (H × W × D) | 168 × 138 × 68 mm | |
| Weight | approx. 0.8 kg | |
| Standard | IEC 60947-1, IEC 60947-3 | |
| EAN | 7392696424165 | |
| Country of origin | Bulgaria |
Frequently Asked Questions
What is the ABB KSE440TPSN used for?
The ABB KSE440TPSN is used to safely isolate four-pole electrical circuits during maintenance, servicing and equipment shutdown.
What is the rated current of the ABB 2CMA142416R1000?
The enclosed switch disconnector has a rated operational current of 40 A at 380-415 V AC.
Can the KSE440TPSN be installed outdoors?
Yes. Its UV-resistant aluminium enclosure provides an IP65 protection rating, making it suitable for indoor and outdoor installations.
Does this switch include a neutral terminal?
Yes. The KSE440TPSN includes a switchable neutral terminal together with a protective earth terminal for five-wire electrical systems.
Can the operating handle be padlocked?
Yes. The side-operated handle accepts one padlock to help prevent accidental or unauthorised operation during maintenance.
Trusted for Safe Electrical Isolation
ABB enclosed switch disconnectors are trusted worldwide by electrical contractors, OEM manufacturers and panel builders for dependable circuit isolation, robust construction and reliable long-term performance across industrial and commercial installations.
