Legrand 4-121 Series Current Transformer
- RS Stock No.:
- 897-6924
- Mfr. Part No.:
- 4 121 57
- Manufacturer:
- Legrand
Bulk discount available
Subtotal (1 unit)*
TWD8,778.00
(exc. GST)
TWD9,216.90
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from April 16, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | TWD8,778.00 |
| 5 - 9 | TWD8,425.00 |
| 10 + | TWD8,073.00 |
*price indicative
- RS Stock No.:
- 897-6924
- Mfr. Part No.:
- 4 121 57
- Manufacturer:
- Legrand
Specifications
Product overview and 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 | 5 A | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 50°C | |
| Standards/Approvals | EN 60044-1, EN 60529, EN 61869-1-2, REACH, RoHS | |
| Mount Type | Plate, Rail | |
| Maximum Operating Frequency | 63Hz | |
| Minimum Operating Frequency | 47Hz | |
| Select all | ||
|---|---|---|
Brand Legrand | ||
Product Type Current Transformer | ||
Series 4-121 | ||
Secondary Current 5 A | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 50°C | ||
Standards/Approvals EN 60044-1, EN 60529, EN 61869-1-2, REACH, RoHS | ||
Mount Type Plate, Rail | ||
Maximum Operating Frequency 63Hz | ||
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
Related links
- Legrand 4-121 Series Current Transformer
- Legrand 4-121 Series Current Transformer 400 A
- Legrand 4-121 Series Current Transformer 4000 A
- Carlo Gavazzi ROG4X Series Current Transformer 4 kA 120 mm Bore
- Carlo Gavazzi ROG4X Series Current Transformer 4 kA 200 mm Bore
- Carlo Gavazzi ROG4X Series Current Transformer 4 kA 90 mm Bore
- Carlo Gavazzi ROG4X Series Current Transformer 4 kA 290 mm Bore
- Phoenix Contact PACT Series Current Transformer 4 kA 10 VA 1000 V 21 mm Bore