Terasaki's catalogue picture of this product family; see the datasheet for exact details.
Terasaki TRP40012TM250 Resilience Plus 400A 12-Way MCCB Panelboard, Form 3a
- Brand:
- Terasaki
- Part number:
- TRP40012TM250
Modular Resilience Plus MCCB panelboard with a 400 A busbar and 12 outgoing ways of 250 AF for thermal-magnetic MCCBs up to 250 A; Form 3a, IP3X (IP4X with the door kit). Terasaki part number TRP40012TM250.
- 400 A certified busbar, 36 kA for 1 s
- 12 x 250 AF ways, MCCBs up to 250 A
- Thermal-magnetic outgoing MCCBs
- Form 3a, IP3X (IP4X with door kit)
- 914 mm high (6 modules), 52 kg
Quoted per job
Delivered on a pallet from our workshop, delivery quoted with your price; parts usually 3-5 working days, a board built and tested by us 8-12 working days.
Minimum order £50 ex VAT. All prices exclude VAT, which is added at checkout.
Project quantities or a lead time to check? Request a quote
Specifications
Electrical
| Busbar rating | 400 A |
|---|---|
| Outgoing ways | 12-way |
| Outgoing MCCBs | Thermal-magnetic |
| Outgoing frame size | 250 A |
| Rated operational voltage (Ue) | 415 V AC |
| Rated insulation voltage (Ui) | 500 V AC |
Protection
| IP rating | IP3X |
|---|---|
| Busbar short-circuit withstand (Icw, 1 s) | 36 kA |
Dimensions
| Size (W x H x D) | W 750 x H 914 x D 200 mm |
|---|---|
| Weight | 52 kg |
| Fixing centres | 762 mm |
| Height in modules | 6 modules |
Construction
| Form of separation | Form 3a |
|---|
Fit
| Panelboard range | Resilience PlusWhat does this mean?Modular: a separate incomer housing beside the panel board, with add-on enclosures and cableways. 400 A or 800 A busbars, 6 to 18 outgoing ways, outgoing MCCBs up to 250 A (400 A on the twin board), Form 3a or 3b Type 2, doors optional. |
|---|
Identification
| Brand | Terasaki |
|---|---|
| Part number | TRP40012TM250 |
| Range | Terasaki Resilience |
More technical data
| Busbar | 400 A, certified, Icw 36 kA for 1 s |
|---|---|
| Outgoing | 12 x 3-pole ways, 250 AF, up to 250 A, thermal-magnetic |
| Voltage | Ue 415 V AC, Ui 500 V AC |
| Max outgoing cable (E/S250) | 95 mm² standard lug, 150 mm² reduced palm lug, 120 mm² cable clamp; neutral and earth 16 to 120 mm² |
- Form 3a; IP3X, IP4X with door kit; RAL 7035
- Height 914 mm (6 modules); vertical fixing centres 762 mm; weight 52 kg
Product details
The Terasaki TRP40012TM250 is a Resilience Plus MCCB panelboard with a 400 A busbar and 12 outgoing 3-pole ways of 250 AF, separated to Form 3a. It takes thermal-magnetic MCCBs only. The incomer housing, incoming device, neutral link (for a 3-pole incomer), outgoing MCCBs and door kit are chosen separately.
Key features
- Every 250 AF way takes up to 250 A with no extra kit: S160-NF single-pole (up to 160 A) or S160-NJ/GJ, S250-NJ/GJ and S250-SJ thermal-magnetic 3-pole
- Incomer: TRP250INC housing (250 AF device, 250 A), TRPDHINC housing (800 AF device, 400 A maximum here) or TRP400DR direct connection
- Incoming meter and Type 1 or Type 2 surge kits fit in the incomer housing; outgoing meters use side cableways
- Six 152 mm modules high, between the 6-way and 18-way boards; stack a second board above with TRPICK400 and TRPEK kits
- IP3X as supplied, IP4X with the optional TRPDK12 door kit; TRP2503BP blank pieces close spare ways
Typical applications
Main or sub-main distribution up to 400 A in commercial and industrial buildings, feeding distribution boards, HVAC plant, lifts and process loads. Choose it when every feeder will be thermal-magnetic. Related boards: TRP40012ELE250 (hybrid, Form 3a) and TRP40012ELE2250 (hybrid, Form 3b Type 2).
Compliance
Meets BS EN 61439-2, with certified busbars. Manufactured, assembled and tested in the UK.
Genuine Terasaki product, supplied as a kit of parts or built and tested by our workshop. Configure your board in the Panel Builder or ask us for a quote.