Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB T5V 630 TMA 500-5000 4P Fixed Front Terminals MCCB – 500 A – 1150 V AC/DC – Photovoltaic/DC
ABB T5V 630 TMA 500-5000 4P Fixed Front Terminals MCCB – 500 A – 1150 V AC/DC – Photovoltaic/DC (ABB order code 1SDA054533R1).
£6,472.91
Why Choose the ABB 1SDA054533R1 T5V 630 MCCB?
The ABB 1SDA054533R1 is a fixed four-pole moulded case circuit breaker (MCCB) from the ABB SACE Tmax T series, designed for high-voltage AC and DC power distribution and circuit protection applications. This T5V 630 circuit breaker features a thermal-magnetic TMA adjustable trip unit, front terminals for copper cables and a fully rated neutral, providing dependable protection for demanding industrial electrical installations.
Designed for specialised high-voltage applications, the breaker supports operation up to 1,150 V AC and 1,000 V DC. Its four-pole configuration provides a neutral rated equally to the phases, while the fixed construction enables straightforward installation in suitable switchboards and electrical distribution assemblies.
With a rated current of 500 A and an adjustable magnetic release range of 2,500–5,000 A, the 1SDA054533R1 is suited to industrial power distribution, transformer and generator protection, installation protection and other high-voltage applications where dependable circuit interruption and switching are required.
Key Advantages
- Fixed four-pole MCCB designed for high-voltage applications.
- 500 A rated current for demanding industrial power distribution.
- Suitable for applications up to 1,150 V AC and 1,000 V DC.
- Integrated TMA adjustable thermal-magnetic trip unit.
- Fully rated neutral configuration for four-pole protection.
- Front terminals designed for copper cable connections.
Key Features
- ABB SACE Tmax T series.
- T5V 630 frame size.
- 500 A rated current with a 630 A frame rating.
- Four-pole configuration with neutral rated equally to the phases.
- TMA thermal-magnetic adjustable trip unit.
- Adjustable magnetic release range of 2,500–5,000 A.
- 1,150 V AC rated operational voltage.
- 1,000 V DC rated operational voltage.
- Fixed mounting construction with front terminals for copper cables.
- 8 kV rated impulse withstand voltage.
High-Voltage Power Protection for Industrial Distribution
Moulded case circuit breakers provide controlled interruption and protection against excessive current and electrical faults in power distribution systems. The ABB Tmax T range is designed for industrial and specialised electrical applications requiring robust switching and circuit protection equipment.
The 1SDA054533R1 combines the T5V 630 breaker platform with an adjustable TMA thermal-magnetic trip unit. Its four-pole configuration provides protection of all phases together with a fully rated neutral, while the high-voltage design supports specialised AC and DC distribution systems.
Typical Applications
- High-voltage industrial power distribution.
- Transformer protection applications.
- Generator protection applications.
- Electrical installation protection.
- Industrial switchboards and distribution assemblies.
- High-voltage AC distribution systems.
- High-voltage DC applications up to 1,000 V DC.
Technical Specifications
Tick the specs you need, then view products that match.
| Voltage | 1000 V DC | |
|---|---|---|
| Supply Type | AC/DC | |
| Product Series | ABB Tmax T5V | |
| Mounting Type | Fixed | |
| Trip Unit | Thermal-magnetic | |
| Application | Power distribution | |
| Device Type | MCCB | |
| Poles | 4-pole | |
| Current | 500 A | |
| Manufacturer | ABB | |
| Series | SACE Tmax T | |
| Model | 1SDA054533R1 | |
| Product type | Moulded case circuit breaker (MCCB) | |
| Breaker type | T5V 630 | |
| Rated current | 500 A | |
| Rated frame current | 630 A | |
| Rated operational voltage | 1,150 V AC / 1,000 V DC | |
| Number of poles | 4P | |
| Trip unit | TMA thermal-magnetic | |
| Magnetic release range | 2,500–5,000 A | |
| Neutral | 100% rated | |
| Mounting type | Fixed | |
| Terminal arrangement | Front terminals for copper cable | |
| Rated impulse withstand voltage | 8 kV | |
| Rated short-time withstand current | 5 kA for 1 s | |
| Rated ultimate short-circuit breaking capacity | 20 kA at 1,000 V AC; 12 kA at 1,150 V AC; 40 kA at 1,000 V DC | |
| Rated service short-circuit breaking capacity | 10 kA at 1,000 V AC; 6 kA at 1,150 V AC; 10 kA at 1,000 V DC | |
| Power loss | 28.8 W per pole at rated operating conditions | |
| Electrical durability | 5,000 cycles | |
| Mechanical durability | 20,000 cycles | |
| Dimensions (H × W × D) | 205 × 184 × 103.5 mm | |
| Reference standard | IEC | |
| Manufacturer part number | 1SDA054533R1 | |
| Version | Fixed (F), front terminals (F) |
Frequently Asked Questions
What is the ABB 1SDA054533R1 used for?
The ABB 1SDA054533R1 is a four-pole moulded case circuit breaker used for circuit protection and switching in industrial and high-voltage power distribution applications.
What is the rated current of the ABB 1SDA054533R1?
The breaker has a 500 A rated current and is built on a 630 A frame.
What voltage can the 1SDA054533R1 operate at?
The breaker has a rated operational voltage of 1,150 V AC and 1,000 V DC.
What type of trip unit does this circuit breaker have?
The 1SDA054533R1 uses an adjustable TMA thermal-magnetic trip unit with a magnetic release range of 2,500–5,000 A.
How many poles does the ABB 1SDA054533R1 have?
The circuit breaker has a four-pole configuration with a fully rated neutral.
Trusted by Industrial Electrical Engineers Worldwide
ABB SACE Tmax T circuit breakers are used in industrial power distribution and electrical protection systems where dependable circuit interruption, adjustable protection and robust high-voltage performance are required.{ "@context": "https://schema.org/", "@type": "Product", "name": "ABB 1SDA054533R1 T5V 630 TMA 500 A 4-Pole MCCB", "sku": "1SDA054533R1", "mpn": "1SDA054533R1", "brand": { "@type": "Brand", "name": "ABB" }, "category": "Moulded Case Circuit Breakers", "description": "ABB 1SDA054533R1 T5V 630 four-pole moulded case circuit breaker with a 500 A TMA thermal-magnetic release for high-voltage AC and DC power distribution applications.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Rated current", "value": "500 A" }, { "@type": "PropertyValue", "name": "Rated frame current", "value": "630 A" }, { "@type": "PropertyValue", "name": "Rated operational voltage", "value": "1150 V AC / 1000 V DC" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "4" }, { "@type": "PropertyValue", "name": "Trip unit", "value": "TMA thermal-magnetic" }, { "@type": "PropertyValue", "name": "Magnetic release range", "value": "2500–5000 A" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the ABB 1SDA054533R1 used for?", "acceptedAnswer": { "@type": "Answer", "text": "The ABB 1SDA054533R1 is a four-pole moulded case circuit breaker used for circuit protection and switching in industrial and high-voltage power distribution applications." } }, { "@type": "Question", "name": "What is the rated current of the ABB 1SDA054533R1?", "acceptedAnswer": { "@type": "Answer", "text": "The breaker has a 500 A rated current and is built on a 630 A frame." } }, { "@type": "Question", "name": "What voltage can the 1SDA054533R1 operate at?", "acceptedAnswer": { "@type": "Answer", "text": "The breaker has a rated operational voltage of 1,150 V AC and 1,000 V DC." } }, { "@type": "Question", "name": "What type of trip unit does this circuit breaker have?", "acceptedAnswer": { "@type": "Answer", "text": "The 1SDA054533R1 uses an adjustable TMA thermal-magnetic trip unit with a magnetic release range of 2,500–5,000 A." } }, { "@type": "Question", "name": "How many poles does the ABB 1SDA054533R1 have?", "acceptedAnswer": { "@type": "Answer", "text": "The circuit breaker has a four-pole configuration with a fully rated neutral." } } ] }
