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1SDA062713R1 ABB Tmax T7V 800 PR231/P-I 800A 4-Pole Fixed Circuit Breaker
ABB 1SDA062713R1 is a Tmax T7V 800 A four-pole fixed moulded-case circuit breaker with front terminals and a PR231/P electronic trip unit providing instantaneous short-circuit protection.
£8,199.59
Why Choose the ABB T7V 800 PR231/P-I 800A 4-Pole Circuit Breaker?
The ABB 1SDA062713R1 is a Tmax T7V 800 moulded-case circuit breaker equipped with a PR231/P-I electronic trip unit. Rated at 800 A and configured with 4 poles, it is designed for high-current low-voltage distribution applications requiring instantaneous short-circuit protection.
The PR231/P electronic trip unit is specified with the I protection function, providing instantaneous operation in response to short-circuit conditions above the configured protection threshold. This makes the breaker suitable for applications where rapid short-circuit interruption is required without the L, S or G functions associated with other electronic trip-unit configurations.
The authoritative ABB designation T7V800PR231/PIIn=800A4pFF specifies the T7V 800 breaker, 800 A rated current, PR231/P-I trip unit, four-pole construction and fixed breaker with front terminals. ABB order code 1SDA062713R1 identifies this exact configuration.
Key Advantages
- 800 A rated current for high-current distribution applications.
- 4-pole construction for compatible multipole systems.
- Electronic PR231/P trip unit.
- Instantaneous (I) short-circuit protection.
- T7V performance version within the ABB Tmax T7 family.
- Fixed, front-terminal configuration for switchboard installation.
Key Features
- ABB Tmax T7V 800 moulded-case circuit breaker.
- Rated current: 800 A.
- Number of poles: 4.
- Trip unit: PR231/P.
- Protection function: I.
- I: instantaneous short-circuit protection.
- Installation: fixed.
- Terminals: front.
- Designed for professional low-voltage power-distribution systems.
- ABB order code 1SDA062713R1.
PR231/P-I Instantaneous Short-Circuit Protection
The PR231/P-I configuration provides electronic instantaneous short-circuit protection. The I function is intended to operate rapidly when current exceeds its applicable instantaneous protection threshold, helping interrupt severe short-circuit conditions before they can persist within the protected circuit.
Combined with the 800 A four-pole T7V breaker platform, this protection arrangement is suited to low-voltage installations where instantaneous short-circuit protection is the specified trip-unit requirement. The fixed construction and front terminals provide a straightforward arrangement for integration into compatible switchboards and distribution panels.
Typical Applications
- Industrial low-voltage distribution systems.
- High-current circuit switching and short-circuit protection.
- Main and secondary distribution switchboards.
- Four-pole power-distribution circuits.
- Commercial and infrastructure electrical systems.
- OEM switchgear and electrical distribution panels.
Technical Specifications
| Series | Tmax T7 |
|---|---|
| Order code | 1SDA062713R1 |
| Product type | Moulded-case circuit breaker (MCCB) |
| Frame / version | T7V 800 |
| Rated current | 800 A |
| Number of poles | 4 |
| Trip unit | PR231/P |
| Protection | I |
| Mounting configuration | Fixed |
| Terminal configuration | Front terminals |
| ABB product group | 310511-T-Max T4 - T8 |
Frequently Asked Questions
What is the ABB 1SDA062713R1?
It is an ABB Tmax T7V 800 moulded-case circuit breaker rated at 800 A, with four poles and a PR231/P electronic trip unit providing instantaneous short-circuit protection.
What protection function does the PR231/P trip unit provide on this breaker?
This configuration is specified with the I function, providing instantaneous short-circuit protection.
What is the rated current of ABB 1SDA062713R1?
The authoritative ABB specification gives a rated current of 800 A.
How many poles does ABB 1SDA062713R1 have?
The circuit breaker has 4 poles for compatible four-pole low-voltage distribution applications.
What mounting and terminal configuration does ABB 1SDA062713R1 use?
The FF designation specifies a fixed circuit breaker with front terminals.
Trusted ABB Circuit Protection
ABB Tmax moulded-case circuit breakers provide robust switching and electronic protection options for industrial, commercial and infrastructure power-distribution systems requiring dependable high-current circuit protection.
