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1SCA022699R4580 ABB Plastic Enclosed Safety Switch 16A 3 Pole
ABB OTP16KA3M25 plastic enclosed safety switch, a 16 A three pole IP65 isolation switch with 7.5 kW operational power and 1NO auxiliary contact for industrial equipment switching applications.
£53.96
Why Choose the ABB OTP16KA3M25 Plastic Enclosed Safety Switch?
The ABB OTP16KA3M25 is a reliable plastic enclosed safety switch 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 secure switching performance for machinery, control panels and industrial electrical installations.
This enclosed safety switch features a rigid glass reinforced polycarbonate enclosure, red/yellow 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="0"}
With a rated operational current of 16 A, a three-pole configuration and a rated operational power of 7.5 kW, the ABB OTP16KA3M25 is designed for reliable motor isolation and industrial switching applications. It includes a mounted 1NO auxiliary contact for additional control and indication functions. :chatgpt-content-reference{index="1"}
Key Advantages
- Compact plastic enclosed safety switch for industrial isolation applications.
- 16 A rated operational current suitable for low-voltage switching systems.
- 7.5 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.
- Red/yellow selector handle provides clear operating position indication.
- Mounted 1NO auxiliary contact supports additional monitoring and control functions.
Key Features
- ABB OTP plastic enclosed safety switch series.
- 16 A rated operational current.
- 7.5 kW rated operational power.
- 3-pole safety switch design.
- IP65 plastic enclosure.
- Red/yellow selector handle.
- 1NO mounted auxiliary contact.
- Interlocked cover with defeatable interlocking function.
- Padlockable handle designed for secure isolation procedures.
- Fixed neutral terminal and PE terminal for five-wire systems.
- Threaded cable entries with knock-out holes for parallel cable routing.
Reliable Safety Isolation for Industrial Systems
Safety switches such as the ABB OTP16KA3M25 provide a secure method for disconnecting machinery and electrical equipment during maintenance, inspection and servicing. The enclosed construction combines manual switching capability with environmental protection to support dependable industrial operation.
The ABB OTP series is designed for machine builders, electricians and automation engineers requiring reliable enclosed isolation solutions. Its robust enclosure, interlocked cover, auxiliary contact capability and padlockable handle allow safe integration into modern industrial electrical systems. :chatgpt-content-reference{index="2"}
Typical Applications
- Industrial machinery isolation systems.
- Motor disconnect applications.
- Manufacturing and processing equipment.
- Electrical control panels and automation systems.
- Machine maintenance isolation points.
- Indoor and outdoor industrial electrical installations.
Technical Specifications
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| Material | Polycarbonate | |
|---|---|---|
| Device Type | Enclosed safety switch / isolator | |
| Voltage | 750 V AC | |
| Series | OTP Plastic Enclosed Switches | |
| Product type | Enclosed safety switch | |
| Rated current | 16 A | |
| Rated operational power | 7.5 kW | |
| Number of poles | 3 | |
| Rated operational voltage | 750 V | |
| AC-23A rating | 16 A at 380–415 V AC | |
| Protection rating | IP65 | |
| Enclosure material | Rigid glass reinforced polycarbonate | |
| Handle colour | Red / Yellow | |
| Handle type | Selector handle | |
| Auxiliary contacts | 1NO | |
| Neutral type | Fixed neutral | |
| PE terminal | Included | |
| Cable entry | Top and bottom threaded entries | |
| Cable outlets | 2 × M25 / 2 × M25 | |
| Impact resistance | IK08 | |
| Dimensions (H × W × D) | 120 × 85 × 60 mm | |
| Weight | approx. 0.4 kg | |
| Standards | IEC 60947-1 and IEC 60947-3 |
Frequently Asked Questions
What is the ABB OTP16KA3M25 used for?
The ABB OTP16KA3M25 is an enclosed safety switch designed for safe isolation and switching of industrial electrical equipment.
What is the rated power of the OTP16KA3M25?
The ABB OTP16KA3M25 has a rated operational power of 7.5 kW for suitable AC-23A switching applications.
How many poles does the ABB OTP16KA3M25 have?
The OTP16KA3M25 is a three-pole enclosed safety switch.
What protection rating does the OTP16KA3M25 provide?
The switch provides IP65 protection against dust and low-pressure water jets.
Does the ABB OTP16KA3M25 include an auxiliary contact?
Yes, the OTP16KA3M25 includes a mounted 1NO auxiliary contact for additional control and indication functions.
Trusted by Industrial Electrical Professionals Worldwide
ABB enclosed safety switches are widely used by machine builders, electricians and automation engineers to provide reliable isolation, safe maintenance procedures and dependable industrial switching performance.
