Product Model
870-523/281-581
Selling Points
- 1Gas-filled overvoltage protection for reliable electrical safety.
- 2DIN rail compatibility with 35 x 15 and 35 x 7.5 rails.
- 3CAGE CLAMP technology for secure and easy connections.
- 42.5 mm² contact capacity for high-current applications.
- 5Compact design with a gray finish for seamless integration.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Nominal operating voltage | AC/DC?230?V | Maximum continuous voltage | AC?450?V?/ DC?600?V |
Rated continuous current | 20A | Nominal discharge current (8/20?μs) (line) | 5?kA |
Protection level (8/20?μs) | ≤?AC 1100?V | Capacitance | ≤?2?pF |
Connections (number) | 2 | Connection technology | CAGE CLAMP? |
Solid conductor | 0.08 … 2.5?mm2?/ 28 … 14?AWG | Fine-stranded conductor | 0.08 … 4?mm2?/ 28 … 12?AWG |
Fine-stranded conductor; with insulated ferrule | 0.08 … 1.5?mm2?/ 28 … 14?AWG | Strip length | 6 … 7?mm?/ 0.24 … 0.28?inches |
Width | 10?mm?/ 0.394?inches | Height | 70 mm / 2.756 inches |
Depth from upper-edge of DIN-rail | 40 mm / 1.575 inches | Mounting type | DIN-35 rail |
Color | gray | Insulation material (main housing) | Polyamide (PA66) |
Material group | I | Flammability class per UL94 | V0 |
Fire load | 0.257MJ | Weight | 12.4g |
Processing temperature | -35 … +85?°C | Product Group | 16 (Rail Mounted Terminal Blocks with CCC) |
eCl@ss 10.0 | 27-14-11-27 | eCl@ss 9.0 | 27-14-11-27 |
ETIM 9.0 | EC000903 | ETIM 8.0 | EC000903 |
ECCN | NO US CLASSIFICATION | PU (SPU) | 25?pcs |
Packaging type | box | Country of origin | DE |
GTIN | 4045454198510 | Customs tariff number | 8536904000 |
RoHS Compliance Status | Compliant,No Exemption |
Specifications may be subject to change without notice