FAQs
What is ABB 1SDA082617R1?
ABB 1SDA082617R1 is a T4V 250 moulded case circuit breaker with a 100 A TMA thermomagnetic trip unit and four-pole configuration for 1000 V DC applications.
What is the rated current of ABB 1SDA082617R1?
The ABB 1SDA082617R1 has a rated current of 100 A and a 250 A frame rating.
What voltage is ABB 1SDA082617R1 designed for?
The 1SDA082617R1 is designed for operation at up to 1000 V DC, making it suitable for high-voltage photovoltaic and DC distribution systems.
What type of trip unit does ABB 1SDA082617R1 use?
The 1SDA082617R1 uses a TMA thermomagnetic trip unit with an adjustable magnetic release range of 500–1000 A.
Does ABB 1SDA082617R1 include the connection jumpers?
The ABB catalogue specifies the 1SDA082617R1 for 1000 V DC use with connection jumpers, but the jumpers are not supplied with the circuit breaker and must be ordered separately using code 1SDA082627R1.
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ABB is a globally established manufacturer of electrical distribution and automation technology, with the SACE Tmax range providing circuit protection solutions for industrial, commercial and renewable-energy applications.
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