The Siemens 3VA4170-4ED14-0AA0 is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 70 Amps and a voltage rating of 347/480VAC. It has an interrupting rating of 25kAIC at 277V. The 3VA4170-4ED14-0AA0 has a bolt-on connection type and includes long time and instantaneous trip functions.
Which Siemens panelboards are compatible with the 3VA4170-4ED14-0AA0?
This 3VA41 frame breaker is compatible with Siemens P1, P2, and P3 series panelboards. It can also be installed in P5 power panels and S3 or S5 switchboards when using the correct twin mount kits or mounting hardware.
Are load lugs included with the 3VA4170-4ED14-0AA0?
Yes, Siemens 3VA41 panelboard circuit breakers are factory shipped with aluminum load-side lugs installed as standard. The line side features a bolt-on connection for direct attachment to the panel bus.
What are the trip unit characteristics for this breaker?
It is equipped with a TM210 thermal-magnetic trip unit featuring fixed thermal overload protection and fixed instantaneous magnetic short-circuit protection.
What breaking capacity class does the 3VA4170-4ED14-0AA0 fall under?
This breaker features a Class S breaking capacity, which provides a 25kA interrupting rating at 277V for this 1-pole model.
What frame size does the 3VA4170-4ED14-0AA0 belong to?
This breaker is part of the Siemens 3VA41 frame family, which supports a maximum continuous current rating of 125 amps.
Can internal accessories be added to this 1-pole 3VA41 breaker?
No, the 1-pole versions of the 3VA41 frame do not have accessory pockets available for internal accessories like shunt trips or auxiliary switches.
Can I use copper wire with the 3VA4170-4ED14-0AA0?
The breaker comes standard with aluminum lugs. If copper connections are required for this 70-amp model, you must install the Siemens 3VA9133-0JD11 copper lug kit, which covers the 45A to 125A range.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 5 reviews.
Siemens 3VA4160-4ED34-0AA0 - 60A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/27/26
SuperBreakers has you covered
SuperBreakers has you covered when you’re in a pinch and need breakers at the last minute. Their customer service is excellent, and the team consistently goes above and beyond to help. I highly recommend them!
RS
Rob S.
Verified Buyer
Reviewing
Siemens 3VA4150-6ED34-0AA0 - 50A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
4/8/26
50 amp breaker
Very helpful and arrived quickly.
JB
Josh B.
Verified Buyer
Reviewing
Siemens 3VA4130-4ED24-0AA0 - 30A 2 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
3/5/26
Breakers
Exactly as described. Quick shipping.
JL
Jeff L.
Verified Buyer
Reviewing
Siemens 3VA4120-6ED14-0AA0 - 20A 1 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
2/11/26
Better than new
Great condition and fast shipping
KC
Ken C.
Verified Buyer
Reviewing
Siemens 3VA4150-4ED34-0AA0 - 50A 3 Pole Molded Case Circuit Breaker