WAGO 870-523/281-592 Terminal Block with Suppressor Diode

Selling Points

1High Voltage Protection: Equipped with a suppressor diode for voltage protection up to 265V.
2Secure Wiring: Utilizes CAGE CLAMP spring connections for reliable and secure wiring.
3Versatile Wire Size Compatibility: Accommodates wire sizes from 0.08mm² to 4mm² or #28AWG to #12AWG.
4DIN-35 Rail Mounting: Designed for easy mounting on DIN-35 rails (35 x 15 / 35 x 7.5).
5Compact Design: Measures 10mm in width and 70mm in depth, ideal for space-constrained applications.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Nominal operating voltage	DC?110?V	Maximum continuous voltage	DC?128?V
Rated continuous current	20A	Nominal discharge current (8/20?μs) (line)	38?A
Protection level (8/20?μs)	≤?DC 265?V	Capacitance	≤?850?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	11.8g
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	4017332553780	Customs tariff number	8536904000
CAS-No.	7439-92-1	REACH Candidate List Substance	Lead
RoHS Compliance Status	Compliant,With Exemption	RoHS Exemption	7(a)
SCIP notification number (Bulgaria)	f1578734-bbfa-4959-9b16-d8b8e95eb30e	SCIP notification number (Czech Republic)	d17e89bf-f4c7-4188-8382-f60a26c62c15

Specifications may be subject to change without notice