Legrand 4-121 Series Current Transformer 400 A
- RS Stock No.:
- 897-6933
- Mfr. Part No.:
- 4 121 58
- Manufacturer:
- Legrand
Bulk discount available
Subtotal (1 unit)*
SGD559.49
(exc. GST)
SGD609.84
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
Stocked by manufacturer
- Ready to ship from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | SGD559.49 |
| 5 - 9 | SGD542.71 |
| 10 + | SGD526.44 |
*price indicative
- RS Stock No.:
- 897-6933
- Mfr. Part No.:
- 4 121 58
- Manufacturer:
- Legrand
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Legrand | |
| Product Type | Current Transformer | |
| Series | 4-121 | |
| Secondary Current | 5A | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Primary Current | 400A | |
| Maximum Operating Temperature | 50°C | |
| Weight | 450g | |
| Standards/Approvals | RoHS, REACH, EN 60529, EN 60044-1, EN 61869-1-2 | |
| Maximum Operating Frequency | 63Hz | |
| Mount Type | Plate, Rail | |
| Minimum Operating Frequency | 47Hz | |
| Select all | ||
|---|---|---|
Brand Legrand | ||
Product Type Current Transformer | ||
Series 4-121 | ||
Secondary Current 5A | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Primary Current 400A | ||
Maximum Operating Temperature 50°C | ||
Weight 450g | ||
Standards/Approvals RoHS, REACH, EN 60529, EN 60044-1, EN 61869-1-2 | ||
Maximum Operating Frequency 63Hz | ||
Mount Type Plate, Rail | ||
Minimum Operating Frequency 47Hz | ||
RoHS Status: Exempt
- COO (Country of Origin):
- GB
Legrand 3 Phase Current Transformer
3 Phase Current Transformers from Legrand can be used with Ammeters, Electricity Meters or measurement control units.
For mounting on cables and copper or aluminium busbars
Provides 5A current at secondary, proportional to the primary current
Rating: 250A (897-6924) & 400A (897-6933)
IP20 (case) protection
Current Transformers
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