Multi Level Terminal Blocks For Compact DIN Rail Wiring
- Type:
- Double-level terminal block
- Nominal Voltage:
- 500 V
- Nominal Current:
- 32 A
- Connection Method:
- Screw connection, 1st and 2nd level
- Rated Cross Section:
- 4 mm²
- Cross Section:
- 0.2 mm² - 4 mm²
- Color:
- gray
High-density industrial control cabinets demand maximum space optimization without sacrificing circuit clarity. Implementing Multi-level Terminal Blocks solves footprint constraints by stacking connection levels vertically along standard NS 35 rails.
Dual-Level Wiring Efficiency
Cabinet space restrictions often force panel designers to compromise on circuit organization. The Hangda JHD5-4C double level terminal block addresses this challenge directly by doubling conductor density within a single 5.2 mm width profile. Integrated cross-connect bridges permit flexible potential distribution across upper and lower tiers.
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Reduces horizontal DIN rail footprint by up to 50 percent.
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Provides built-in test points for rapid multimeter diagnostics.
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Prevents connection loosening through vibration-resistant screw-clamp mechanics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Voltage | 500 V |
| Rated Current | 32 A |
| Wire Cross Section | 0.2 - 4 mm² |
| Mounting Standard | IEC 60947-7-1 / TH35 Rail |
| Housing Material | Polyamide PA66 (UL 94-V0) |
Installation and Circuit Management
Integrating a multi level terminal into crowded enclosures simplifies conductor routing while streamlining troubleshooting during routine maintenance.
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Snap the base housing firmly onto the rail section.
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Strip conductor ends to 10 mm for contact insertion.
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Secure wires into separate tiers to isolate signal and power lines.
Selecting multi level terminal blocks manufactured by Hangda guarantees flame-retardant safety ratings and dependable signal transmission for automated production lines.
| Model | Function | Wire IEC cross-section | Wire UL | Thickness | Maximum current | Number of packages | Thickness/Height( )/Width mm |
Rated voltage/rated current/rated cross-sectior |
| JHD5-4C |  |
4 mm² 2.5 mm² 4 mm² |
12 AWG 14 AWG 12 AWG | 6.2 mm | 32 A | 100 | 6.2/62/56 | 500 V/32 A/4 mm² |
Specfication:
| End cover | D4C |
| Cross-connection 10-Polo,Separable | ZL2-4 ZL3-4 ZL10-4 |
| Insertion bridge 10-Polo,Separable | BLS2-4 BLS3-4 BLS10-4 |
| Small Partition | CPK3 |
| Marking tags | ZB6 |
| Screw/Tightening torque(Nm) | M3/0.6 |
| Material | PA |
| Flame retardant rating UL-94 | V0 |
| Dimensions |  |
With universal mounting feet for standard top-hat(Ω profile) and G-profile DIN rail mounting.
