The G12SPDR4P: The 125 A rating matches the GoPact MCCB frame size it extends — this is not a derated or upsized accessory, it is the same current path as the breaker itself. The 35 mm pitch spreaders widen the terminal spacing to accept larger cable lugs or busbar connections, which is useful when you need to land parallel conductors or maintain clearance in a crowded panel. Copper conductors keep resistance low and avoid the thermal drift you get with plated steel in high-amp applications. Straight mounting means the extension aligns with the breaker's vertical axis; no offset adapters needed.
Schneider Electric G12SPDR4P GoPact MCCB Terminal Extension,
MPNG12SPDR4P
Active
Schneider Electric GoPact MCCB terminal extension, 4 poles, 125 A, 35 mm pitch spreaders, copper conductors, straight mounting.
$13.08Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Product range (series) | GoPact MCCB |
| Product/component type | Terminal extension |
| Device application | Connection |
| Parameter | Value |
|---|---|
| Rated current (In) | 125 A |
| Poles configuration | 4P |
| Parameter | Value |
|---|---|
| Connection pitch | 35 mm |
| Mounting position | Straight |
| Conductor material | Copper |
| Localisation on device | Upstream Downstream |
Product details
Frequently asked questions
What is the rated current and pole count for G12SPDR4P?
The G12SPDR4P is rated at 125 A with 4 poles, matching the GoPact MCCB frame it extends.
What is the connection pitch on G12SPDR4P?
The connection pitch is 35 mm, which widens the terminal spacing for larger lugs or busbar connections.
Where can I buy G12SPDR4P and get current pricing?
The G12SPDR4P is sourced and quoted to order against an RFQ through independent distribution, with availability and current pricing confirmed at quote time.
MPN
G12SPDR4P