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Schurter FMBC EP Two-Stage Three-Phase EMC Filter
Chassis Mount | 520/760 VAC | 16–230 A | 2-Stage | Machine Safety | Industrial & Low Leakage
Schurter FMBC EP Two-Stage Three-Phase EMC Filter Overview
The Schurter FMBC EP is a two-stage three-phase EMC filter for three-wire systems (without neutral), rated 16–230 A at 520 VAC or 760 VAC from -40°C to 100°C. The 760 V rating is notable: most three-phase EMC filters are limited to 480–520 VAC, making the FMBC EP directly applicable to higher-voltage drive systems. Industrial and low-leakage current versions are available (low leakage up to 64 A), and the full range is duplicated in a Machine Safety variant (IEC 60204-1, order series 3-138-xxx). CSA C22.2 No. 8 approval is also held alongside VDE and UL.
-
Features
-
- Two-stage topology; 520 VAC and 760 VAC ratings
- 3-phase, without neutral; industrial and low leakage versions
- Machine Safety variants (IEC 60204-1) available across full range
- Operating temperature -40°C to 100°C
- VDE certificate 40052415; UL file E495089; CSA C22.2 No. 8
- IEC/UL 62368-1 application standard
- CE, UKCA, RoHS, China RoHS, REACH compliant
- Packaging: 1 pc
-
Compatible Applications
For high-voltage two-stage three-phase EMC filtering in industrial and machine safety applications:
-
- Industrial drives and inverters at 520–760 VAC
- Machine tools and CNC centres requiring IEC 60204-1 compliance
- High-voltage three-phase power conversion systems
- Process machinery in North American and European markets
- Heavy industrial equipment with demanding emissions limits
FMBC EP Technical Specifications
Technical specifications
| Parameter | Value |
|---|---|
| Rated Voltage | 520 VAC / 760 VAC |
| Rated Current | 16–230 A |
| Frequency | 50/60 Hz |
| Filter Stages | 2 |
| Phase Configuration | 3-phase, without neutral |
| Operating Temperature | -40°C to 100°C |
| Mounting | Chassis screw |
| Terminal | Screw clamps, 4–95 mm² |
| Housing Material | Metal |
| IP Rating | IP20 |
| Leakage Current (Industrial, 520 V) | 2.88–3.91 mA |
| Leakage Current (Low Leakage, 520 V) | 0.8 mA (up to 64 A) |
| Leakage Current (Industrial, 760 V) | 1.64–3.03 mA |
| Leakage Current (Low Leakage, 760 V) | 1.1 mA (up to 64 A) |
| Machine Safety | IEC 60204-1 (3-138-xxx series) |
| VDE Certificate | 40052415 |
| UL File | E495089 |
| CSA Standard | C22.2 No. 8 |
| Application Standards | IEC/UL 62368-1 |
| Compliances | CE, UKCA, RoHS, China RoHS, REACH |
| Packaging | 1 pc |
FMBC EP Variants & Order Codes
|
Order No. |
Current (A) |
Voltage (VAC) |
Filter Type |
Machine Safety |
Leakage (mA) |
Housing |
Pkg |
|---|---|---|---|---|---|---|---|
|
3-123-459 |
16 |
520 |
Industrial |
No |
2.88 |
5A-4 |
1 |
|
3-123-460 |
25 |
520 |
Industrial |
No |
3.58 |
5A-10 |
1 |
|
3-123-461 |
36 |
520 |
Industrial |
No |
3.75 |
5B-10 |
1 |
|
3-123-482 |
50 |
520 |
Industrial |
No |
3.75 |
5B-10 |
1 |
|
3-123-483 |
64 |
520 |
Industrial |
No |
3.75 |
5B-16 |
1 |
|
3-123-484 |
80 |
520 |
Industrial |
No |
3.77 |
4C-25 |
1 |
|
3-123-485 |
110 |
520 |
Industrial |
No |
3.77 |
4C-50 |
1 |
|
3-123-486 |
180 |
520 |
Industrial |
No |
3.91 |
4D |
1 |
|
3-123-487 |
230 |
520 |
Industrial |
No |
3.91 |
4D |
1 |
|
3-123-488 |
16 |
520 |
Low Leakage |
No |
0.8 |
5A-4 |
1 |
|
3-123-489 |
25 |
520 |
Low Leakage |
No |
0.8 |
5A-10 |
1 |
|
3-123-490 |
36 |
520 |
Low Leakage |
No |
0.8 |
5B-10 |
1 |
|
3-123-491 |
50 |
520 |
Low Leakage |
No |
0.8 |
5B-10 |
1 |
|
3-123-492 |
64 |
520 |
Low Leakage |
No |
0.8 |
5B-16 |
1 |
|
3-123-493 |
16 |
760 |
Industrial |
No |
1.64 |
5A-4 |
1 |
|
3-123-494 |
25 |
760 |
Industrial |
No |
1.64 |
5A-10 |
1 |
|
3-123-495 |
36 |
760 |
Industrial |
No |
1.64 |
5B-10 |
1 |
|
3-123-496 |
50 |
760 |
Industrial |
No |
1.64 |
5B-10 |
1 |
|
3-123-497 |
64 |
760 |
Industrial |
No |
1.64 |
5B-16 |
1 |
|
3-123-498 |
80 |
760 |
Industrial |
No |
2.21 |
4C-25 |
1 |
|
3-123-499 |
110 |
760 |
Industrial |
No |
2.21 |
4C-50 |
1 |
|
3-123-500 |
180 |
760 |
Industrial |
No |
3.03 |
4D |
1 |
|
3-123-501 |
230 |
760 |
Industrial |
No |
3.03 |
4D |
1 |
|
3-123-502 |
16 |
760 |
Low Leakage |
No |
1.1 |
5A-4 |
1 |
|
3-123-503 |
25 |
760 |
Low Leakage |
No |
1.1 |
5A-10 |
1 |
|
3-123-504 |
36 |
760 |
Low Leakage |
No |
1.1 |
5B-10 |
1 |
|
3-123-505 |
50 |
760 |
Low Leakage |
No |
1.1 |
5B-10 |
1 |
|
3-123-506 |
64 |
760 |
Low Leakage |
No |
1.1 |
5B-16 |
1 |
|
3-138-321 |
16 |
520 |
Industrial |
Yes (IEC 60204-1) |
2.88 |
5A-4 |
1 |
|
3-138-322 |
25 |
520 |
Industrial |
Yes (IEC 60204-1) |
3.58 |
5A-10 |
1 |
|
3-138-323 |
36 |
520 |
Industrial |
Yes (IEC 60204-1) |
3.75 |
5B-10 |
1 |
|
3-138-324 |
50 |
520 |
Industrial |
Yes (IEC 60204-1) |
3.75 |
5B-10 |
1 |
|
3-138-325 |
64 |
520 |
Industrial |
Yes (IEC 60204-1) |
3.75 |
5B-16 |
1 |
|
3-138-326 |
80 |
520 |
Industrial |
Yes (IEC 60204-1) |
3.77 |
4C-25 |
1 |
|
3-138-327 |
110 |
520 |
Industrial |
Yes (IEC 60204-1) |
3.77 |
4C-50 |
1 |
|
3-138-328 |
180 |
520 |
Industrial |
Yes (IEC 60204-1) |
3.91 |
4D |
1 |
|
3-138-329 |
230 |
520 |
Industrial |
Yes (IEC 60204-1) |
3.91 |
4D |
1 |
|
3-138-330 |
16 |
520 |
Low Leakage |
Yes (IEC 60204-1) |
0.8 |
5A-4 |
1 |
|
3-138-331 |
25 |
520 |
Low Leakage |
Yes (IEC 60204-1) |
0.8 |
5A-10 |
1 |
|
3-138-332 |
36 |
520 |
Low Leakage |
Yes (IEC 60204-1) |
0.8 |
5B-10 |
1 |
|
3-138-333 |
50 |
520 |
Low Leakage |
Yes (IEC 60204-1) |
0.8 |
5B-10 |
1 |
|
3-138-334 |
64 |
520 |
Low Leakage |
Yes (IEC 60204-1) |
0.8 |
5B-16 |
1 |
|
3-138-335 |
16 |
760 |
Industrial |
Yes (IEC 60204-1) |
1.64 |
5A-4 |
1 |
|
3-138-336 |
25 |
760 |
Industrial |
Yes (IEC 60204-1) |
1.64 |
5A-10 |
1 |
|
3-138-337 |
36 |
760 |
Industrial |
Yes (IEC 60204-1) |
1.64 |
5B-10 |
1 |
|
3-138-338 |
50 |
760 |
Industrial |
Yes (IEC 60204-1) |
1.64 |
5B-10 |
1 |
|
3-138-339 |
64 |
760 |
Industrial |
Yes (IEC 60204-1) |
1.64 |
5B-16 |
1 |
|
3-138-340 |
80 |
760 |
Industrial |
Yes (IEC 60204-1) |
2.21 |
4C-25 |
1 |
|
3-138-341 |
110 |
760 |
Industrial |
Yes (IEC 60204-1) |
2.21 |
4C-50 |
1 |
|
3-138-342 |
180 |
760 |
Industrial |
Yes (IEC 60204-1) |
3.03 |
4D |
1 |
|
3-138-343 |
230 |
760 |
Industrial |
Yes (IEC 60204-1) |
3.03 |
4D |
1 |
|
3-138-344 |
16 |
760 |
Low Leakage |
Yes (IEC 60204-1) |
1.1 |
5A-4 |
1 |
|
3-138-345 |
25 |
760 |
Low Leakage |
Yes (IEC 60204-1) |
1.1 |
5A-10 |
1 |
|
3-138-346 |
36 |
760 |
Low Leakage |
Yes (IEC 60204-1) |
1.1 |
5B-10 |
1 |
|
3-138-347 |
50 |
760 |
Low Leakage |
Yes (IEC 60204-1) |
1.1 |
5B-10 |
1 |
|
3-138-348 |
64 |
760 |
Low Leakage |
Yes (IEC 60204-1) |
1.1 |
5B-16 |
1 |
Low leakage current version is only available up to 64 A.
Downloads & Documentation
FMBC EP Datasheet
Buy Schurter FMBC EP From the Official UK Distributor
Dalroad is the official UK distributor for Schurter. We hold reliable stock of their EMC filter range, and our team supports design engineers through component selection, system integration and supply planning for industrial power electronics, motor drive and power conversion applications. Submit an enquiry to book a call with our technical experts or request a sample.