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1SDA100188R1 ABB XT4N 160 Ekip Dip LSI 100 A 4-Pole MCCB
ABB 1SDA100188R1 is a 100 A SACE Tmax XT4N four-pole fixed moulded case circuit breaker with front terminals and an Ekip Dip LSI electronic trip unit for low-voltage AC power distribution protection.
£1,565.21
Why Choose the ABB 1SDA100188R1 XT4N 160 Circuit Breaker?
The ABB 1SDA100188R1 is a SACE Tmax XT4N 160 moulded case circuit breaker designed for dependable protection of low-voltage AC power distribution systems. Part of the ABB SACE Tmax XT range, this complete four-pole breaker combines the compact XT4 platform with an Ekip Dip LSI electronic trip unit rated at 100 A.
The Ekip Dip LSI release provides long-time overload, short-time short-circuit and instantaneous short-circuit protection, allowing the breaker to protect distribution circuits while supporting effective coordination with other protective devices. The XT4N version provides an ultimate and service short-circuit breaking capacity of 36 kA at 415 V AC.
The 4p F F configuration identifies a four-pole, fixed circuit breaker with front terminals. Rated for operation up to 690 V AC, with a rated insulation voltage of 1000 V AC and impulse withstand voltage of 8 kV, the 1SDA100188R1 is suitable for industrial, commercial and infrastructure distribution systems requiring reliable four-pole protection.
Key Advantages
- Complete ABB SACE Tmax XT4N moulded case circuit breaker for low-voltage distribution protection.
- 100 A Ekip Dip LSI electronic trip unit for accurate overload and short-circuit protection.
- LSI protection provides long-time, short-time and instantaneous protection functions.
- 36 kA breaking capacity at 415 V AC for robust fault interruption.
- Four-pole construction supports three-phase and neutral distribution systems.
- Fixed mounting with front terminals for conventional switchboard installation.
- Electrical endurance of up to 8,000 operations and mechanical endurance of up to 25,000 operations.
Key Features
- ABB SACE Tmax XT4 moulded case circuit breaker.
- XT4N 160 configuration.
- Ekip Dip LSI solid-state electronic trip unit.
- 100 A rated current.
- 160 A rated uninterrupted current.
- Four-pole configuration.
- Fixed mounting arrangement.
- Front terminals for power connections.
- Long-time overload protection.
- Short-time short-circuit protection.
- Instantaneous short-circuit protection.
Electronic MCCB Protection for Low-Voltage Distribution
Moulded case circuit breakers protect electrical distribution circuits against overload and short-circuit conditions while also providing circuit isolation. The ABB SACE Tmax XT4 platform combines compact construction with electronic trip technology, providing dependable fault interruption and configurable protection for modern low-voltage switchboards and distribution panels.
The Ekip Dip LSI release provides long-time protection against sustained overloads, short-time protection for coordinated response to short-circuit conditions and instantaneous protection against severe faults. Combined with the four-pole XT4N configuration and breaking capacity of 36 kA at 415 V AC, the 1SDA100188R1 provides a versatile solution for three-phase and neutral distribution circuits.
Typical Applications
- Industrial low-voltage distribution boards.
- Commercial electrical switchboards.
- Three-phase and neutral feeder protection.
- Main and sub-distribution panels.
- Manufacturing and process-industry electrical systems.
- Building services and infrastructure power distribution.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Order code | 1SDA100188R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame | XT4 |
| Breaking-capacity class | N |
| Rated current | 100 A |
| Rated uninterrupted current | 160 A |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage | 1000 V AC |
| Rated impulse withstand voltage | 8 kV |
| Rated frequency | 50/60 Hz |
| Number of poles | 4 |
| Trip unit | Ekip Dip LSI |
| Protection functions | LSI |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Icu at 220–240 V AC | 65 kA |
| Icu at 380–440 V AC | 36 kA |
| Icu at 500 V AC | 30 kA |
| Icu at 525 V AC | 20 kA |
| Icu at 690 V AC | 10 kA |
| Ics at 415 V AC | 36 kA |
| Mounting | Fixed |
| Terminals | Front terminals |
| Electrical endurance | 8,000 operations |
| Mechanical endurance | 25,000 operations |
| Power loss per pole | 4.2 W at rated operating conditions |
| Dimensions (H × W × D) | 160 × 140 × 82.5 mm |
| Net weight | 3.5 kg |
| Reference standard | IEC |
Frequently Asked Questions
What is the ABB 1SDA100188R1?
The ABB 1SDA100188R1 is an XT4N four-pole moulded case circuit breaker with a 100 A Ekip Dip LSI electronic trip unit, fixed mounting and front terminals.
What protection functions does the Ekip Dip LSI trip unit provide?
The Ekip Dip LSI trip unit provides long-time, short-time and instantaneous protection, protecting the circuit against sustained overloads and short-circuit fault conditions.
What is the rated current of the ABB 1SDA100188R1?
The ABB 1SDA100188R1 has a trip-unit rated current of 100 A and a rated uninterrupted current of 160 A.
What does 4p F F mean on the ABB 1SDA100188R1?
The designation identifies a four-pole, fixed circuit breaker with front terminals, making it suitable for compatible three-phase and neutral switchboard and distribution-panel applications.
What is the breaking capacity of the ABB 1SDA100188R1?
The XT4N configuration provides an ultimate and service short-circuit breaking capacity of 36 kA at 415 V AC, with voltage-dependent breaking capacities up to 690 V AC.
Trusted Circuit Protection from ABB
ABB SACE Tmax XT moulded case circuit breakers combine compact construction, electronic protection and dependable interruption performance, providing flexible circuit protection for industrial, commercial and infrastructure low-voltage distribution systems.
