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OS32TPN-A ABB 32A 3P+N Steel Enclosed Switch Fuse IP65
ABB OS32TPN-A is a 32 A 3P+N enclosed switch fuse with an IP65 steel enclosure, detachable neutral link and BS88 A2 fuse compatibility for reliable low-voltage switching, isolation and fused protection.
£227.49
Why Choose the ABB OS32TPN-A 32A 3P+N Enclosed Switch Fuse?
The ABB OS32TPN-A is a compact and robust 32 A 3P+N enclosed switch fuse designed for reliable load switching, electrical isolation and fused protection in low-voltage industrial and commercial electrical distribution systems. Part of the ABB OS switch fuse range and ABB's 311019-Metal Enclosed (Loadbreak) product group, it combines dependable switching performance with fuse protection inside a durable steel enclosure.
The OS32TPN-A provides a practical means of isolating electrical circuits while incorporating fuse protection for downstream motors, cables and other electrical equipment. Its IP65 steel enclosure provides protection against dust and water ingress, while the textured powder-coated RAL 7035 finish is suited to demanding industrial electrical installations.
Rated at 32 A, the OS32TPN-A features a three-pole switch with detachable neutral link and accepts BS88 A2 fuse links. Its compact 300 × 300 × 150 mm enclosure incorporates removable gland plates, a hinged locking lid and a padlockable pistol-grip operating handle for secure and convenient installation.
Key Advantages
- Compact 32 A enclosed switch fuse for low-voltage distribution applications.
- 3P+N configuration with detachable neutral link.
- Durable IP65 steel enclosure for protection against dust and water ingress.
- Designed for BS88 A2 fuse links.
- Padlockable pistol-grip handle supports secure electrical isolation procedures.
- Hinged enclosure lid with lock provides controlled access to internal equipment.
- Removable gland plates simplify cable entry and installation.
- Compact 300 × 300 × 150 mm enclosure for space-efficient installations.
Key Features
- ABB OS enclosed switch fuse.
- 32 A rated current.
- 3P+N configuration with detachable neutral link.
- IP65 steel enclosure.
- Textured powder-coated RAL 7035 finish.
- BS88 A2 fuse compatibility.
- 15 kW AC-23 rating at 400 V.
- 18 kW AC-23 rating at 500 V.
- 25 kW AC-23 rating at 690 V.
- Padlockable pistol-grip operating handle.
- Hinged lid complete with lock.
- Removable gland plates for convenient cable entry.
- Internally rated IP20 at the incoming terminals.
Reliable Switching, Isolation and Fuse Protection
Enclosed switch fuses such as the ABB OS32TPN-A combine load switching, circuit isolation and fuse protection within a single assembly. This allows the unit to serve as a main or local switch in low-voltage installations while correctly selected fuse links protect motors, cables and other downstream equipment against short circuits and overloads.
The OS32TPN-A is designed around practical industrial installation requirements. Its steel enclosure, locking hinged lid and padlockable operating handle provide a secure switching solution, while the detachable neutral link and removable gland plates simplify integration into three-phase distribution systems requiring a neutral connection.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and local electrical isolation.
- Three-phase and neutral distribution circuits.
- Machinery and production equipment supplies.
- Motor and cable protection circuits.
- Commercial and industrial switchgear installations.
- Distribution boards and electrical control systems.
Technical Specifications
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| Mounting Type | Base / panel | |
|---|---|---|
| Series | OS Switch Fuses | |
| Product group | 311019-Metal Enclosed (Loadbreak) | |
| Model / order code | OS32TPN-A | |
| Product type | Enclosed switch fuse | |
| Rated current | 32 A | |
| Configuration | 3P+N | |
| Neutral | Detachable neutral link | |
| Enclosure material | Steel | |
| Enclosure finish | Textured powder-coated RAL 7035 | |
| Protection rating | IP65 | |
| Incoming terminal protection | IP20 | |
| Fuse type | BS88 A2 | |
| AC-23 rating at 400 V | 15 kW | |
| AC-23 rating at 500 V | 18 kW | |
| AC-23 rating at 690 V | 25 kW | |
| Mounting type | Surface / wall mounting | |
| Operating handle | Padlockable pistol grip | |
| Enclosure access | Hinged lid with lock | |
| Cable entry | Removable gland plates | |
| Dimensions (H × W × D) | 300 × 300 × 150 mm |
Frequently Asked Questions
What is the ABB OS32TPN-A used for?
The ABB OS32TPN-A is a 32 A enclosed switch fuse used for load switching, electrical isolation and fused protection in low-voltage industrial and commercial distribution systems.
What is the current rating of the OS32TPN-A?
The OS32TPN-A has a rated current of 32 A.
What pole configuration does the ABB OS32TPN-A have?
The OS32TPN-A has a 3P+N configuration, comprising three switched poles together with a detachable neutral link.
What fuse type does the ABB OS32TPN-A use?
The OS32TPN-A is designed for BS88 A2 fuse links.
What protection rating does the OS32TPN-A enclosure provide?
The steel enclosure has an IP65 protection rating, providing protection against dust and water ingress for suitable installations.
ABB Switching and Isolation for Industrial Power Distribution
ABB OS enclosed switch fuses are designed to provide dependable switching, isolation and fuse protection for low-voltage electrical systems, combining robust enclosed construction with practical safety and installation features for industrial power distribution.
