FAQs
What is ABB 1SDA082616R1?
ABB 1SDA082616R1 is a T4V 250 moulded case circuit breaker with an 80 A TMA thermomagnetic trip unit and four-pole configuration for 1000 V DC applications.
What is the rated current of ABB 1SDA082616R1?
The ABB 1SDA082616R1 has a rated current of 80 A and a 250 A frame rating.
What voltage is ABB 1SDA082616R1 designed for?
The 1SDA082616R1 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 1SDA082616R1 use?
The 1SDA082616R1 uses a TMA thermomagnetic trip unit with an adjustable magnetic release range of 400–800 A.
Why does ABB 1SDA082616R1 use connection jumpers?
The connection jumpers form part of the dedicated terminal arrangement required for the four-pole T4V 250 circuit breaker to be used at 1000 V DC.
Trusted by
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.
{
"@context": "https://schema.org",
"@type": "Product",
"name": "ABB 1SDA082616R1 T4V 250 TMA 80-800 4P 1000 V DC",
"sku": "1SDA082616R1",
"mpn": "1SDA082616R1",
"brand": {
"@type": "Brand",
"name": "ABB"
},
"description": "ABB 1SDA082616R1 T4V 250 four-pole moulded case circuit breaker with an 80 A TMA thermomagnetic trip unit for 1000 V DC photovoltaic and high-voltage DC applications.",
"category": "Moulded Case Circuit Breaker",
"additionalProperty": [
{
"@type": "PropertyValue",
"name": "Rated Current",
"value": "80 A"
},
{
"@type": "PropertyValue",
"name": "Frame Rating",
"value": "250 A"
},
{
"@type": "PropertyValue",
"name": "Rated Operating Voltage",
"value": "1000 V DC"
},
{
"@type": "PropertyValue",
"name": "Poles",
"value": "4"
},
{
"@type": "PropertyValue",
"name": "Trip Unit",
"value": "TMA"
},
{
"@type": "PropertyValue",
"name": "Magnetic Release",
"value": "400-800 A"
},
{
"@type": "PropertyValue",
"name": "Short-Circuit Breaking Capacity",
"value": "20 kA at 1000 V DC"
},
{
"@type": "PropertyValue",
"name": "DC Connection",
"value": "Connection jumpers"
}
]
}
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What is ABB 1SDA082616R1?",
"acceptedAnswer": {
"@type": "Answer",
"text": "ABB 1SDA082616R1 is a T4V 250 moulded case circuit breaker with an 80 A TMA thermomagnetic trip unit and four-pole configuration for 1000 V DC applications."
}
},
{
"@type": "Question",
"name": "What is the rated current of ABB 1SDA082616R1?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The ABB 1SDA082616R1 has a rated current of 80 A and a 250 A frame rating."
}
},
{
"@type": "Question",
"name": "What voltage is ABB 1SDA082616R1 designed for?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The 1SDA082616R1 is designed for operation at up to 1000 V DC, making it suitable for high-voltage photovoltaic and DC distribution systems."
}
},
{
"@type": "Question",
"name": "What type of trip unit does ABB 1SDA082616R1 use?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The 1SDA082616R1 uses a TMA thermomagnetic trip unit with an adjustable magnetic release range of 400-800 A."
}
},
{
"@type": "Question",
"name": "Why does ABB 1SDA082616R1 use connection jumpers?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The connection jumpers form part of the dedicated terminal arrangement required for the four-pole T4V 250 circuit breaker to be used at 1000 V DC."
}
}
]
}
