Product Overview
The Belfuse M4L Series More-4-Less International Transformers offer superior isolation with over 12 mm creepage distance between input and output windings. Constructed with materials to support up to 60C ambient environments, these transformers provide greater performance in less space. They are designed for chassis mounting and feature touch-safe terminals (IP20 type) with screw/binding clamp and Fast-On connections for hard wiring. Custom versions are available upon request.
Product Attributes
- Brand: Belfuse / Signal Transformer
- Series: M4L Series More-4-Less
- Mounting Type: Chassis Mount
- Insulation System: Class F (155C) UL 1446 File # E66312
- Leakage Current: Agency tested @ < 30 micro Amps
- Flame Rating: UL 94-V0
- RoHS Compliant
Technical Specifications
| Part Number | VA Rating | Secondary RMS Voltage | Secondary Current (A) | Dimensions (Inches) | Mounting Screw | Weight (lbs) |
|---|---|---|---|---|---|---|
| M4L-1-3 / M4L-2-3 / M4L-3-3 | 300 VA | 115 V | 2.6 A | L: 4.20 (106.68), W: 4.08 (103.51), H: 3.75 (95.3) | #10 | 7.0 (3.18) |
| M4L-1-4 / M4L-2-4 / M4L-3-4 | 450 VA | 115 V | 3.9 A | L: 4.46 (113.28), W: 4.33 (110), H: 4.50 (114.3) | #10 | 11.0 (5) |
| M4L-1-6 / M4L-2-6 / M4L-3-6 | 600 VA | 115 V | 5.2 A | L: 4.46 (113.28), W: 5.08 (129.03), H: 4.50 (114.3) | #10 | 14.3 (6.49) |
| M4L-1-10 / M4L-2-10 / M4L-3-10 | 1000 VA | 115 V | 8.7 A | L: 4.89 (124.20), W: 5.70 (144.78), H: 5.25 (133.4) | 1/4 | 22.0 (10.0) |
| General Specifications | Value |
|---|---|
| Power Ratings | 300, 450, 600, 1000 VA |
| Dielectric Strength | 4.0 kV |
| Available Input Voltages | 100, 105, 115, 125, 200, 210, 215, 230, 250 V 50/60 Hz |
| Output Voltage | 115 V |
| Touch-Safe Terminals | IP20 type, screw/binding clamp, 3/16 & 1/4 Fast-On connections |
| Ambient Environment Support | Up to 60C |
Agency Certifications
- UL Standards: UL 5085-1, UL 5085-2, UL 60601-1, UL 60950-1, UL 1097, UL 2097
- Meets: UL 864, UL 913, UL 916, UL 924, UL 1012, UL 1069 & UL 1238
- CSA Standards: 22.2 #66.1, File # 221070
- IEC / EN Standards: IEC / EN 62368, (VDE License 1447)
- CE Compliance: VDE Declaration of Conformity LVD 2014/35/EU
2411272153_Bel-Fuse-M4L-1-6_C17669272.pdf
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