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Wago 821-507
Relay Strip; Westnetz Version; according to § 14a EnWG; multicoloured
- MPN
- 821-507
- Category
- Rail-Mount Terminal Blocks
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
- 100% positive eBay feedback
What is the Wago 821-507?
Control Signal Terminal Strips per § 14a EnWG
Due to the Energy Industry Act (EnWG), system operators whose connection power is greater than 4.2 kW (usually wallboxes or heat pumps for private households) are obligated to install throttle devices that can be controlled by the grid operator in an emergency to ensure grid stability in the event of excessive power consumption. For this purpose, WAGO offers the Control Signal Terminal Strips according to § 14a EnWG as an interface between consumers and grid operators, which were developed in cooperation with grid operators according to the valid TABs. They offer the advantages of a uniform structure, standards and meet the requirements for clear separation of load and control current.
These sets are delivered ready for installation and without a DIN-rail for the end user. They are developed for the German energy market.
Specifications
Electrical data - Power Loss
| Resistance value for specified, current-dependent power loss | 0.001 Ω |
Connection data
| Clamping units | 39 |
Physical data
| Width | 98.5 mm / 3.878 inches |
| Height | 104.9 mm / 4.13 inches |
| Depth | 60.7 mm / 2.39 inches |
Material data
| Note (material data) | Information on material specifications can be found here |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 3.881 MJ |
| Weight | 270.8 g |
Environmental requirements
| Processing temperature | -35 … +85 °C |
| Continuous operating temperature | -60 … +105 °C |
Commercial data
| PU (SPU) | 1 pcs |
| Packaging type | Box |
| Country of origin | DE |
| GTIN | 4066966728675 |
| Customs tariff number | 85369010000 |
Product Classification
| ETIM 9.0 | EC000897 |
| ETIM 10.0 | EC000897 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 7(a) |
821-507: frequently asked questions
When can 821-507 be shipped?
821-507 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 821-507 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 821-507 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 821-507, subject to availability and destination.
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Wago 821-507Price and lead time confirmed within 1 business day
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