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1SDA117038R1 ABB KIT HR XT7-XT7M 4pcs inf INST
ABB 1SDA117038R1 is a four-piece lower horizontal rear terminal kit for compatible fixed SACE Tmax XT7 and XT7M circuit breakers, providing manufacturer-engineered rear main-circuit connections for four-pole installations.
£126.74
Why Choose the ABB 1SDA117038R1 Horizontal Rear Terminal Kit?
The ABB 1SDA117038R1 is a genuine lower horizontal rear terminal kit designed for fixed ABB SACE Tmax XT7 and XT7M circuit breakers. Supplied as a four-piece kit, it provides the manufacturer-engineered rear connection components required for compatible four-pole installations.
ABB identifies this accessory as KIT HR XT7-XT7M 4pcs inf INST. The HR designation refers to horizontal rear terminals, while inf identifies the lower terminal position. The kit is intended for fixed XT7 and XT7M circuit-breaker configurations and is supplied for installation as part of the configured breaker arrangement.
Horizontal rear terminals allow the main power conductors or busbar connections to be routed behind the circuit breaker rather than connected from the front. This arrangement can support efficient switchboard layouts where rear access and controlled conductor routing are required, while maintaining compatibility with ABB's Tmax XT7 and XT7M platform.
Key Advantages
- Genuine ABB SACE Tmax XT connection accessory.
- Designed for compatible XT7 and XT7M fixed circuit breakers.
- Horizontal rear terminal arrangement for rear-facing power connections.
- Lower terminal set for the applicable side of the circuit breaker.
- Supplied as a four-piece kit for four-pole configurations.
- Manufacturer-engineered fit with compatible ABB Tmax XT equipment.
- Suitable for professional industrial and commercial switchboard assemblies.
Key Features
- ABB SACE Tmax XT series.
- Compatible with XT7 and XT7M.
- HR horizontal rear terminals.
- Lower terminal position.
- Designed for fixed circuit-breaker execution.
- Four-piece terminal kit.
- Suitable for four-pole connection arrangements.
- Rear-facing main-circuit connection architecture.
- Installation accessory rather than a complete circuit breaker.
- Applicable to both IEC and UL Tmax XT systems.
Horizontal Rear Connections for Tmax XT7 and XT7M
Horizontal rear terminals provide a main-circuit connection point behind the circuit breaker, allowing switchboard conductors or busbars to approach the breaker from the rear rather than terminating at its front face. This can be particularly useful in switchboard designs where front space is limited or where the power distribution architecture is arranged behind the switching device.
The ABB 1SDA117038R1 provides the lower horizontal rear terminal set for compatible fixed XT7 and XT7M configurations. The four-piece arrangement is intended for four-pole installations and forms one part of the required terminal system, allowing the appropriate upper and lower connection components to be selected according to the complete switchboard design.
Typical Applications
- ABB SACE Tmax XT7 fixed circuit-breaker installations.
- ABB SACE Tmax XT7M fixed circuit-breaker installations.
- Four-pole low-voltage power distribution systems.
- Industrial switchboards and distribution panels.
- Commercial building electrical distribution.
- Rear-connected busbar and conductor arrangements.
- Panel-building projects requiring horizontal rear circuit-breaker connections.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product designation | KIT HR XT7-XT7M 4pcs inf INST |
| Order code | 1SDA117038R1 |
| EAN | 8056221091749 |
| Product type | Rear horizontal terminal kit |
| Compatible circuit breakers | Tmax XT7 and XT7M |
| Circuit-breaker execution | Fixed |
| Terminal orientation | Horizontal rear |
| Terminal position | Lower |
| Kit quantity | 4 pieces |
| Application | Main-circuit rear connection |
| Product net weight | 0.132 kg |
| Reference standards | IEC 60947-2, UL 489 |
| RoHS | Compliant with EU Directive 2011/65/EU and amendment 2015/863 |
| ABB product group | T-Max XT 250 Range |
Frequently Asked Questions
What is the ABB 1SDA117038R1?
The ABB 1SDA117038R1 is a four-piece lower horizontal rear terminal kit designed for compatible fixed ABB SACE Tmax XT7 and XT7M circuit breakers.
What does HR mean on the ABB 1SDA117038R1?
HR identifies a horizontal rear terminal arrangement, meaning the main-circuit connections are oriented horizontally at the rear of the compatible circuit breaker.
Is ABB 1SDA117038R1 compatible with both XT7 and XT7M?
Yes. ABB specifies the 1SDA117038R1 for compatible SACE Tmax XT7 and XT7M fixed circuit breakers.
How many terminals are included with ABB 1SDA117038R1?
The 1SDA117038R1 is supplied as a four-piece lower terminal kit, intended for the corresponding connection side of a compatible four-pole XT7 or XT7M installation.
Is the ABB 1SDA117038R1 a complete circuit breaker?
No. The 1SDA117038R1 is a horizontal rear terminal accessory kit for compatible fixed XT7 and XT7M circuit breakers; it does not include the complete circuit breaker.
Trusted ABB Tmax XT Connection Technology
ABB SACE Tmax XT connection accessories are engineered for integration with compatible circuit breakers, providing purpose-designed terminal arrangements for professional low-voltage switchboard and power-distribution installations.
