EFM 9251 Power Regulator for Electric Heating, Panel-Mounted, 25 A (OJ1242)
OJ Electronics

EFM 9251 Power Regulator for Electric Heating, Panel-Mounted, 25 A

Part numberOJ1242EAN / GTIN5703502540801HS code9032.10
HVAC & Refrigeration
Thermostats & Controls
MOQ:1

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Product Description

OJ Electronics EFM 9251 power regulator for electric heating, panel (DIN-rail) mounted, 25 A.

Technical Specifications

Manufacturer part number (MPN)
OJ1242
EAN / GTIN
5703502540801
Sales unit
pcs
Package quantity
10 pcs
Model
Control device
Type of power supply
Internal
Voltage type (supply voltage)
AC
Type of load
Resistive load
Type of fastening
DIN rail (top hat rail)
Built-in position
Vertical
Number of outputs for heating emitter
1
Number of heating emitters per output
1
Rated supply voltage AC
230–400 V
Output voltage for heating power
230 V
Output current for heating power
25 A
Power capacity for heating power per output
11000 kW
Overload-/temperature protection
Yes
Integrated diagnosis function
No
Country of origin
Denmark

Standards & Compliance

HS Code
9032.10

Cross References

  • EAN 5703502540801
  • SAP 1000086992
  • Code 8579119

Product Documentation

Document preview: EFM 9251 Power Regulator for Electric Heating, Panel-Mounted, 25 A (OJ1242) — Specification sheet

Catalogue entry last verified: 2026-10-02. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy OJ1242?
OJ1242 can be ordered from cballast.com as a OJ Electronics catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this OJ Electronics product?
The manufacturer part number is OJ1242.
What is the HS code for OJ1242?
The customs tariff (HS) code for OJ1242 is 9032.10.
Who manufactures OJ1242?
OJ1242 is a OJ Electronics product in the HVAC & Refrigeration range.
Is a datasheet available for OJ1242?
Yes — the OJ1242 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for OJ1242?
The minimum order quantity is 1.
Is OJ1242 available?
Yes — OJ1242 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).