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1sda061670r1 t6n 800 ul/csa pr222ds/p-lsi 600 4 pole abb mccb
ABB 1SDA061670R1 Tmax T6N 800 UL/CSA moulded case circuit breaker with PR222DS/P-LSI electronic trip unit, 600 A rated current, four-pole fixed construction and front terminals for low voltage power distribution.
Why Choose the ABB 1SDA061670R1 Tmax T6N 800 MCCB?
The ABB 1SDA061670R1 is a high-performance Tmax T6N moulded case circuit breaker (MCCB) designed for dependable protection in industrial and commercial low voltage power distribution systems. As part of the proven ABB Tmax T series, this fixed four-pole circuit breaker provides reliable protection for switchboards, distribution panels and OEM electrical equipment.
This model is fitted with a PR222DS/P-LSI solid-state electronic trip unit, providing adjustable long-time, short-time and instantaneous protection functions. The electronic release supports improved system coordination and selective protection, making it suitable for demanding applications where accurate fault management is required.
With a 600 A rated current, 800 A frame size, four-pole construction and front terminal connections, the ABB 1SDA061670R1 is suitable for low voltage AC systems requiring robust circuit protection, neutral switching and UL/CSA approved performance.
Key Advantages
- Reliable ABB Tmax T6N moulded case circuit breaker.
- 600 A rated current within an 800 A frame size.
- Four-pole fixed construction for three-phase systems with neutral protection.
- PR222DS/P-LSI electronic trip unit for adjustable protection.
- Long-time, short-time and instantaneous protection functions.
- Front terminal design for straightforward switchboard installation.
- UL approved for North American applications.
Key Features
- ABB Tmax T Series.
- T6N 800 frame size.
- 600 A rated current.
- Four-pole MCCB.
- PR222DS/P-LSI solid-state release.
- Long-time, short-time and instantaneous protection.
- Rated operational voltage up to 600 V AC.
- Fixed breaker with front terminal connections.
Reliable Protection for Low Voltage Power Distribution
Moulded case circuit breakers such as the ABB Tmax T6N are used to protect low voltage electrical systems from overloads and short-circuit faults. By disconnecting faulty circuits quickly and reliably, they help protect cables, switchgear and connected equipment while supporting safe system operation.
The PR222DS/P-LSI electronic trip unit provides precise protection adjustment for coordinated power distribution systems. This makes the ABB 1SDA061670R1 suitable for industrial switchboards, machinery panels, commercial distribution systems and applications requiring dependable UL and CSA approved circuit protection.
Typical Applications
- Industrial switchboards and panel boards.
- Main low voltage distribution boards.
- Motor control centres.
- OEM machinery and equipment panels.
- Generator and transformer protection.
- Commercial building power distribution.
- Manufacturing and process plants.
- Export equipment requiring UL and CSA approvals.
Technical Specifications
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| Current | 600 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 4-pole | |
| Device Type | MCCB | |
| Trip Unit | Electronic | |
| Manufacturer | ABB | |
| Series | Tmax T | |
| Model | T6N 800 UL/CSA PR222DS/P-LSI | |
| SKU | 1SDA061670R1 | |
| EAN | 8015644642099 | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Frame size | T6 800 | |
| Rated current | 600 A | |
| Rated uninterrupted current | 800 A | |
| Number of poles | 4P | |
| Rated operational voltage | 600 V AC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Trip unit | PR222DS/P-LSI | |
| Release type | Electronic / solid-state | |
| Interrupting capacity | 65 kA at 240 V AC, 35 kA at 480 V AC, 20 kA at 600 V AC | |
| Terminal connection | Front fixed terminals | |
| Mounting type | Fixed installation | |
| Mechanical durability | 20,000 operating cycles | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | 268 × 280 × 103.5 mm | |
| Weight | approx. 9.5 kg |
Frequently Asked Questions
What is the ABB 1SDA061670R1 used for?
The ABB 1SDA061670R1 is used to protect industrial and commercial low voltage electrical distribution systems against overloads and short-circuit faults.
What is the rated current of this MCCB?
This circuit breaker has a 600 A rated current within an 800 A frame size.
What trip unit is fitted to the ABB 1SDA061670R1?
The breaker is fitted with a PR222DS/P-LSI solid-state electronic trip unit for long-time, short-time and instantaneous protection.
How many poles does this circuit breaker have?
The ABB 1SDA061670R1 is a four-pole moulded case circuit breaker suitable for three-phase systems requiring neutral protection.
Is this MCCB suitable for UL and CSA applications?
Yes, this model is designed for installations requiring UL and CSA approved circuit protection.
Trusted by Electrical Engineers Worldwide
ABB Tmax moulded case circuit breakers are trusted by panel builders, contractors and electrical engineers worldwide for reliable circuit protection, flexible electronic trip technology and dependable performance in demanding low voltage power distribution systems.
