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1SDA073780R1 ABB MOC Mechanical Operation Counter E1.2
ABB 1SDA073780R1 is an MOC mechanical operation counter designed to record operating cycles on compatible ABB Emax 2 E1.2 air circuit breakers.
£174.42
Why Choose the ABB 1SDA073780R1 MOC Mechanical Operation Counter?
The ABB 1SDA073780R1 is a dedicated MOC mechanical operation counter designed for the ABB Emax 2 E1.2 air circuit breaker. It mechanically records the number of breaker operating cycles, providing a straightforward way to monitor accumulated switching operations throughout the service life of the circuit breaker.
Monitoring operating cycles can support inspection and maintenance planning by providing personnel with a visible record of how frequently the breaker has been operated. Because the MOC is a mechanical counter, it provides local operation-count information directly at the circuit breaker without requiring a separate electronic monitoring system.
ABB specifies the 1SDA073780R1 as MOC MECC.OPERATION COUNTER E1.2. It is an Emax 2 mechanical accessory specifically intended for the E1.2 frame, providing an integrated method of counting the circuit breaker's opening and closing operations.
Key Advantages
- Dedicated mechanical operation counter for ABB Emax 2 E1.2.
- Records accumulated circuit breaker operating cycles.
- Provides a convenient local indication of breaker usage.
- Supports maintenance and inspection planning based on operating history.
- Mechanical counting function does not depend on a separate digital monitoring system.
- Purpose-designed ABB accessory for integration with the Emax 2 platform.
Key Features
- ABB Emax 2 MOC accessory.
- MOC: Mechanical operation counter.
- Designed specifically for the Emax 2 E1.2 breaker frame.
- Counts circuit breaker opening and closing operations.
- Provides visible accumulated operation-count information.
- Useful for maintenance and equipment-life monitoring.
- Mechanical Emax 2 circuit breaker accessory.
- ABB order code 1SDA073780R1.
Mechanical Operation Monitoring for Emax 2 Circuit Breakers
Every operating cycle contributes to the mechanical usage of a circuit breaker. Recording these operations gives maintenance personnel a practical reference for assessing breaker usage and planning inspections or servicing in accordance with the applicable maintenance programme and equipment requirements.
The ABB 1SDA073780R1 provides this function directly on the Emax 2 E1.2 through a mechanical counting mechanism. By recording the breaker's opening and closing operations, the MOC provides an immediately accessible indication of accumulated mechanical activity without relying on an external electronic counter.
Typical Applications
- ABB Emax 2 E1.2 air circuit breaker installations.
- Circuit breaker operation-cycle monitoring.
- Preventive maintenance programmes.
- Industrial low-voltage switchboards.
- Power distribution and protection systems.
- Installations requiring a local record of breaker operating activity.
Technical Specifications
| Series | Emax 2 |
|---|---|
| Order code | 1SDA073780R1 |
| Product type | Mechanical operation counter |
| Accessory designation | MOC |
| Accessory category | Mechanical accessory |
| Compatible breaker frame | E1.2 |
| Compatible series | ABB Emax 2 Air Circuit Breakers |
| Function | Counting circuit breaker operating cycles |
| Indication type | Mechanical operation count |
| ABB product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA073780R1 used for?
The ABB 1SDA073780R1 is a mechanical operation counter used to record the number of operating cycles performed by an ABB Emax 2 E1.2 air circuit breaker.
What does MOC mean on the ABB 1SDA073780R1?
MOC means mechanical operation counter. It is an accessory that provides a mechanical record of accumulated circuit breaker operations.
Which ABB circuit breaker is compatible with the 1SDA073780R1?
The 1SDA073780R1 is designed specifically for the ABB Emax 2 E1.2 air circuit breaker frame.
What operations does the ABB MOC count?
The mechanical operation counter records the circuit breaker's opening and closing operations, providing a visible indication of accumulated breaker usage.
Why is a mechanical operation counter useful?
An operation counter provides maintenance personnel with a record of breaker usage, which can assist with inspection, servicing and preventive-maintenance planning.
Does the ABB 1SDA073780R1 require an electronic monitoring system to display the count?
No. The MOC is a mechanical counter that provides local operation-count information without requiring a separate digital monitoring system.
Trusted by Electrical and Switchgear Professionals Worldwide
ABB Emax 2 air circuit breakers and their dedicated mechanical accessories provide an integrated platform for low-voltage power distribution, helping switchboard builders and electrical engineers monitor breaker operation, support maintenance planning and maintain dependable power system performance.
