Push In DIN Rail Terminal Blocks and Push Fit Connectors
Industrial control cabinets demand rapid installation and dependable vibration resistance. Traditional screw connections risk loosening under mechanical agitation, which increases maintenance costs. Deploying push in din rail terminal blocks eliminates tedious screw torquing while establishing gas-tight contact for solid conductors and ferruled stranded lines.
Streamlined Functionality with Push-In Type Terminal Blocks
Tool-free termination speeds up cabinet assembly. Conductor insertion occurs smoothly against a calibrated stainless-steel spring leg:
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Insert stripped wires directly into the clamping unit.
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Achieve continuous contact pressure without tightening screws.
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Release conductors instantly via the integrated actuation lever.
Through this streamlined mechanism, push in type terminal blocks accelerate wiring efficiency while minimizing installation errors.
Hangda ST2-2.5-2X2RD Fuse Modular Solutions
For short-circuit and overcurrent defense, Hangda provides the ST2-2.5-2X2RD Fuse Modular Terminal Block. This specialized push in wire terminal block integrates dual-channel bridge shafts and a swiveling fuse carrier housing 5x20 mm cartridges. An integrated red LED signals blown fuses immediately, accelerating troubleshooting.
Each push fit terminal ensures low contact resistance across harsh factory environments, complying with IEC 60947-7-1 standards.
ST2-2.5-2X2RD Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Voltage | 500 V / 8 kV impulse |
| Rated Current | 6.3 A |
| Wire Cross-Section | 0.2 – 2.5 mm² (24–12 AWG) |
| Fuse Dimensions | 5 × 20 mm |
| Insulating Housing | PA66 Polyamide (UL94-V0) |
| Mounting Base | TS-35 Rail |
Integration Guidelines
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Strip conductors precisely to 10 mm before insertion.
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Select appropriate fuse ratings matching downstream equipment loads.
| Wiring Diagram |  |
| type | ST2-2.5/2X2RD |
| Thickness/Witdh/Height | 5.2*85.6*35.5 mm |
| Nominal cross section | 2.5 mm² |
| Rated current | 10A |
| Rated voltage | 400 V |
| Flame retardant rating UL-94 | V0 |
| The minimum cross section(Rigid wire) | 0.2 mm² |
| The maximum cross section(Rigid wire) | 4 mm² |
| The minimum cross section(Soft wire) | 0.2 mm² |
| The maximum cross section(Soft wire) | 2.5 mm² |
| Cover | ST2-2.5/2X2RDG |
| Jumper | UFB 10-5 |
| Marker | ZB5M |
| Packing unit | 54 |
| Minimum Order Quantity | 54 |
| Weight of each(not include packing box) | 12.5 g |
| Dimensions |  |
