ECB-250 Prepayment MCCB
ECB prepayment MCCB for AC230V/AC400V utility distribution, covering 16A to 1600A with cost control, remote operation and 3P construction.
Order Support
- Typical production lead time: 20 working days
- Free samples — send us your express shipping account
- Technical documents checked for the requested model
- Pre-shipment inspection options can be agreed before ordering
- OEM and private-label requirements are reviewed case by case
ECB prepayment MCCB for AC230V/AC400V utility distribution, covering 16A to 1600A with cost control, remote operation and 3P construction.
Overview
Special-purpose devices completing the range: fee-control prepayment MCCBs for utility metering programs, and internet-connected remote operation modules for retrofit smart control.
Key Features
- Integrated metering + disconnect (ECB)
- Retrofit remote control for MCCBs (DC6)
- Remote management and alarm reporting
- Utility-grade construction
Prepaid Metering MCCB ECB-250
| Parameter | 250 |
|---|---|
| Rated current In (A) | 100A~250A |
| Rated operational voltage Ue (V) | AC400V/AC230V |
| Rated insulation voltage Ui (V) | 1000 |
| Rated impulse withstand voltage Uimp (kV) | 8 |
| Number of poles | 3 |
| Icu (kA) AC230V | 25 |
| Icu (kA) AC400V | 20 |
| Ics (kA) AC230V | 25 |
| Ics (kA) AC400V | 20 |
| Utilisation category | B |
| Length (mm) | 208 |
| Width (mm) | 105 |
| Height (mm) | 115 |
| Electrical life (operations) | 1000 |
| Mechanical life (operations) maintenance-free | 7000 |
| Mechanical life (operations) maintained | 10000 |
Typical Applications
- Prepaid metering programs
- Smart distribution retrofits
- Remote substations
Frequently Asked Questions
What current and frame range does ECB cover?
The listed family covers 16A to 1600A across 160A, 250A, 400/630A, 800A, 1250A and 1600A frames in a 3P configuration.
Which utility-control functions are included?
The product data lists prepayment or cost control, remote control and a protective cover for AC230V and AC400V systems.
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