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1SDA073859R1 ABB PBC Prot.Pushb. AP/CH D=4mm E2.2..E6.2
ABB PBC Prot.Pushb. AP/CH D=4mm E2.2..E6.2 protective pushbutton accessory for Emax 2 air circuit breakers, designed to improve control protection and operational safety.
£28.60
Why Choose the ABB PBC Prot.Pushb. AP/CH D=4mm E2.2..E6.2?
The ABB PBC Prot.Pushb. AP/CH D=4mm E2.2..E6.2 is a protective pushbutton accessory designed for ABB SACE Emax 2 air circuit breakers, providing enhanced protection and controlled access to circuit breaker operating pushbuttons. As part of the ABB Emax 2 accessory range, it improves operational safety by helping prevent accidental operation of breaker controls.
This protective pushbutton accessory is designed for use with Emax 2 E2.2, E4.2 and E6.2 air circuit breakers and features a 4 mm diameter locking provision. The PBC accessory provides a practical mechanical protection solution for installations where controlled operation and prevention of unintended switching actions are required.
With compatibility across multiple ABB Emax 2 circuit breaker frames, the ABB PBC Prot.Pushb. AP/CH D=4mm E2.2..E6.2 is suitable for industrial switchboards, low-voltage distribution systems and critical electrical installations requiring reliable protection of breaker operating controls.
Key Advantages
- Protective pushbutton accessory for ABB Emax 2 circuit breakers.
- Helps prevent accidental operation of breaker pushbuttons.
- Compatible with Emax 2 E2.2, E4.2 and E6.2 air circuit breakers.
- 4 mm diameter locking provision for controlled access.
- Supports improved operational safety in switchgear applications.
- Manufactured by ABB for reliable Emax 2 integration.
Key Features
- ABB Emax 2 accessory series.
- PBC protective pushbutton cover mechanism.
- Protection type: AP/CH pushbutton protection.
- Suitable for E2.2, E4.2 and E6.2 air circuit breakers.
- Locking diameter: 4 mm.
- Mechanical safety accessory type.
- Designed for low-voltage air circuit breaker applications.
- Improves operator safety by restricting unintended control access.
Enhanced Circuit Breaker Safety and Control
Protective pushbutton accessories such as the ABB PBC help operators prevent unintended access to circuit breaker controls while maintaining safe and controlled operation. These accessories are particularly useful in industrial environments where switching security and operational discipline are essential.
The ABB Emax 2 accessory platform provides a wide range of configurable solutions that improve circuit breaker functionality, reliability and safety. The PBC protective pushbutton accessory integrates with compatible Emax 2 E2.2, E4.2 and E6.2 breakers for professional low-voltage distribution applications.
Typical Applications
- Industrial power distribution switchboards.
- Low-voltage electrical panels.
- Factory automation systems.
- Energy infrastructure installations.
- Maintenance safety and controlled switching applications.
- Commercial and industrial switchgear assemblies.
Technical Specifications
| Product series | Emax 2 Accessories |
|---|---|
| Order code | 1SDA073859R1 |
| Product type | Protective pushbutton accessory |
| Suitable for | ABB SACE Emax 2 E2.2, E4.2 and E6.2 air circuit breakers |
| Protection function | Pushbutton protection |
| Locking diameter | 4 mm |
| Accessory category | Circuit breaker safety accessory |
| Standards | IEC |
Frequently Asked Questions
What is the ABB PBC Prot.Pushb. AP/CH D=4mm E2.2..E6.2 used for?
The ABB PBC is a protective pushbutton accessory used to help prevent accidental operation of compatible Emax 2 E2.2, E4.2 and E6.2 circuit breaker controls.
Which circuit breakers are compatible with this accessory?
The PBC Prot.Pushb. AP/CH D=4mm E2.2..E6.2 is designed for ABB SACE Emax 2 E2.2, E4.2 and E6.2 air circuit breakers.
What does the D=4mm specification mean?
The D=4mm specification refers to the diameter of the locking provision used with the protective pushbutton accessory.
What is the purpose of a protective pushbutton accessory?
A protective pushbutton accessory helps restrict unintended operation of circuit breaker controls and improves operational safety.
Where is the ABB PBC typically installed?
The PBC is typically installed on ABB Emax 2 E2.2, E4.2 and E6.2 air circuit breakers used in industrial switchboards and electrical distribution systems.
Trusted by Industrial Power Professionals
ABB Emax 2 accessories are widely used by electrical engineers and maintenance professionals to improve circuit breaker safety, reliability and operational control in modern low-voltage distribution systems.
