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1SDA038331R1 ABB Type C Horizontal Interlock Cable Set for 3 Emax Circuit Breakers
ABB 1SDA038331R1 is a Type C horizontal mechanical interlock cable set designed for three compatible SACE Emax E1–E6 circuit breakers in a two-supply and one bus-tie configuration.
£745.25
Why Choose the ABB 1SDA038331R1 Type C Interlock Cable Set?
The ABB 1SDA038331R1 is a genuine Type C horizontal mechanical interlock cable set designed for three compatible ABB SACE Emax air circuit breakers. Part of the ABB Accessories for Emax range, it provides the cable components required to mechanically interlock breakers in applications using two power supplies and one bus-tie circuit breaker.
This Type C arrangement is intended for three horizontally arranged circuit breakers. The mechanical interlocking system coordinates breaker operation so that incompatible switching combinations can be mechanically prevented, supporting dependable source and bus-tie management without relying solely on electrical control logic.
The 1SDA038331R1 is suitable for ABB SACE Emax E1, E2, E3, E4 and E6 circuit breakers. It is specified as a horizontal three-breaker Type C cable set and forms part of a complete mechanical interlocking installation together with the appropriate breaker-specific interlock mechanisms.
Key Advantages
- Genuine ABB SACE Emax mechanical interlock cable set.
- Designed for three horizontally arranged circuit breakers.
- Type C interlocking configuration for two supplies and one bus-tie breaker.
- Provides mechanical prevention of incompatible breaker operating combinations.
- Suitable for ABB E1, E2, E3, E4 and E6 SACE Emax breakers.
- Supports reliable source-changeover and bus-coupler applications in industrial switchboards.
Key Features
- ABB Accessories for Emax range.
- Horizontal Type C mechanical interlock cable set.
- Designed to interlock three circuit breakers.
- Configuration for two power supplies plus one bus-tie.
- Standard cable arrangement for horizontal installations.
- Suitable for E1, E2, E3, E4 and E6.
- Designed for ABB SACE Emax air circuit breakers.
- Mechanical accessory requiring the appropriate interlock mechanisms for the complete installation.
Reliable Mechanical Interlocking for Power Distribution
Mechanical interlocking physically coordinates the operating states of multiple circuit breakers so that prohibited breaker combinations cannot be selected simultaneously. Unlike control logic alone, the cable-operated mechanism provides a direct mechanical relationship between the interconnected breakers.
The ABB 1SDA038331R1 Type C cable set is designed for three-breaker systems with two incoming supplies and a bus-tie breaker. This arrangement is commonly used in distribution switchboards where two bus sections can be supplied independently or interconnected under controlled operating conditions.
Typical Applications
- Three-breaker mechanical interlocking systems.
- Two-incomer and one bus-tie switchboard arrangements.
- Industrial low-voltage distribution switchboards.
- Source-changeover and power-transfer systems.
- Bus-coupler and bus-section control arrangements.
- Critical power-distribution installations.
- ABB SACE Emax E1–E6 air circuit-breaker systems.
Technical Specifications
| Series | Accessories for Emax |
|---|---|
| Model / order code | 1SDA038331R1 |
| Product type | Mechanical interlock cable set |
| Interlock type | Type C |
| Arrangement | Horizontal |
| Number of circuit breakers | 3 |
| System configuration | 2 power supplies + 1 bus-tie |
| Suitable for | E1, E2, E3, E4, E6 |
| Suitable product class | SACE Emax |
| Configuration type | Loose or configurable |
| Standard | IEC |
| Product net weight | 1 kg |
| EAN | 8015644383312 |
| Customs tariff number | 85389099 |
Frequently Asked Questions
What is the ABB 1SDA038331R1 used for?
The ABB 1SDA038331R1 is a horizontal Type C mechanical interlock cable set used to mechanically coordinate three compatible ABB SACE Emax circuit breakers.
How many circuit breakers does the 1SDA038331R1 interlock?
The cable set is designed for a three-circuit-breaker interlocking arrangement.
What is a Type C interlock arrangement?
The Type C arrangement is designed for a three-breaker system comprising two power supplies and one bus-tie circuit breaker, with mechanical interlocking used to restrict incompatible breaker combinations.
Which circuit breakers are suitable for the ABB 1SDA038331R1?
The cable set is suitable for ABB SACE Emax E1, E2, E3, E4 and E6 circuit breakers.
Is the 1SDA038331R1 a complete breaker interlock system?
The 1SDA038331R1 provides the Type C cable set; a complete installation also requires the appropriate mechanical interlock mechanisms for the individual circuit breakers.
Trusted ABB Circuit-Breaker Accessories
ABB SACE Emax mechanical accessories provide dependable interlocking solutions for industrial power-distribution systems, helping coordinate multiple circuit breakers in source-changeover, bus-tie and other critical switchboard configurations.
