M78037 Circutor TP10 Split Core Current Transformer 1250/5A, 80x120mm
KKM Solutions is an independent parts distributor, not an authorized Circutor dealer — how we source.
Circutor M78037 — transformer (TP10 1250/5): dimensions (width x height x depth) 158 x 51 x 193.8 mm, dynamic current (Idyn) 2.5 Ith, flat strip (busbar) aperture 80 x 120 mm.
Overview
Part number M78037 from Circutor, listed in Power & Distribution Transformers. Specifications on file: Circutor code M78037; Dimensions (width x height x depth) 158 x 51 x 193.8 mm; Dynamic current (Idyn) 2.5 Ith; Flat strip (busbar) aperture 80 x 120 mm. KKM Solutions quotes this part with pricing and availability confirmed per order.
The Circutor M78037 is a transformer (TP10 1250/5). Published specifications for this part number include Wall-mounted or DIN rail (via accessory) mounting, built to UNE-EN 61869-1, UNE-EN 61869-2, UL 94, dimensions (width x height x depth) 158 x 51 x 193.8 mm, dynamic current (Idyn) 2.5 Ith, flat strip (busbar) aperture 80 x 120 mm. Further catalogue data covers enclosure, inner diameter, insulation voltage between terminals s1-s2, maximum installation altitude, maximum operating voltage, measurement range, nominal frequency, protection class. KKM Solutions sources Circutor components to order. Request a quote from KKM Solutions for current pricing, lead time and availability.
Specifications
| Circutor code | M78037 |
|---|---|
| Dimensions (width x height x depth) | 158 x 51 x 193.8 mm |
| Dynamic current (Idyn) | 2.5 Ith |
| Flat strip (busbar) aperture | 80 x 120 mm |
| Inner Diameter | 80 mm |
| Insulation voltage between terminals S1-S2 | 3 kV |
| Maximum installation altitude | 1000 m |
| Maximum operating voltage | 0.72 kV AC |
| Measurement Range | 1250/5 A |
| Model | TP10 1250/5 |
| Motor Enclosure | Self-extinguishing plastic, class V0 |
| Mounting | Wall-mounted or DIN rail (via accessory) |
| Nominal frequency | 50/60 Hz |
| Protection class | IP 20 |
| Rated burden by accuracy class | Class 0.5 at 7 VA, Class 1 at 15 VA, Class 3 at 28 VA |
| Relative Humidity | 15 to 85% (non-condensing) |
| Safety factor (SF) | 10 |
| Standards | UNE-EN 61869-1, UNE-EN 61869-2, UL 94 |
| Storage Temperature | -40 to +85 °C |
| System | Single-phase |
| Thermal class | B (130 °C) |
| Thermal short-circuit current (Ith) | 60 In |
| Transformer type | Split core |
| Working temperature | -5 to +40 °C |
Product details
| Manufacturer | Circutor |
|---|---|
| Manufacturer part number | M78037 |
| Product category | Power & Distribution Transformers |
| Published specifications | 24 attributes listed |
| Related part numbers | 11 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does M78037 cost?
M78037 is listed at CA$246.55 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the M78037?
M78037 is made by Circutor and is listed in our Power & Distribution Transformers category. KKM Solutions is an independent distributor, not an authorized Circutor dealer: we source the exact Circutor part number M78037, and the quote confirms condition and lead time before you order.
Is the M78037 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the M78037, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of M78037?
No published lifecycle status is on file for M78037. Circutor lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of M78037?
Key specifications include Circutor code: M78037; Dimensions (width x height x depth): 158 x 51 x 193.8 mm; Dynamic current (Idyn): 2.5 Ith; Flat strip (busbar) aperture: 80 x 120 mm. The full specification table on this page lists every published attribute for this part.
What is the bore size of M78037?
Per the published specification for M78037: Inner Diameter: 80 mm. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What voltage does M78037 use?
Per the published specification for M78037: Insulation voltage between terminals S1-S2: 3 kV; Maximum operating voltage: 0.72 kV AC. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can M78037 ship?
Lead time for M78037 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Circutor part numbers in this family:
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Circutor Circutor M78025 TP8 Split Core Current Transformer 300/5A, 60x80mm
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