WAGO
Relay module, Nominal input voltage: 12 VDC, 1 changeover contact, Limiting continuous current: 16 A
Part number788-303EAN / GTIN4055143184106HS code8536.49
Control & Automation
Relays & Timers
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Product Description
WAGO 788-303 Manufacturer description: Relay module; Nominal input voltage: 12 VDC; 1 changeover contact; Limiting continuous current: 16 A; Red status indicator; Module width: 15 mm; 2,50 mm²; gray. Relay Module; 12VDC/16A.
Technical Specifications
- Manufacturer part number (MPN)
- 788-303
- EAN / GTIN
- 4055143184106
- Sales unit
- pcs
- Package quantity
- 20 pcs
- Note
- Reinforced insulation between coil and contacts | To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit.
- Rated Voltage
- 250 V
- Rated impulse withstand voltage
- 4 kV
- Pollution degree
- 3
- Dielectric strength (control/load circuit) (AC, 1 min)
- 5 kVrms
- Dielectric strength (open contact) (AC, 1 min)
- 1 kVrms
- Protection type
- IP20
- Connection technology
- Push-in CAGE CLAMP®
- Solid conductor
- 0.34 … 2.5 mm² / 22 … 14 AWG
- Fine-stranded conductor
- 0.34 … 2.5 mm² / 22 … 14 AWG
- Strip length
- 9 … 10 mm / 0.35 … 0.39 inches
- Width
- 15 mm / 0.591 inches
- Height
- 86 mm / 3.386 inches
- Depth from upper-edge of DIN-rail
- 54 mm / 2.126 inches
- Mounting type
- DIN-35 rail
- Color
- gray
- Fire load
- 0.67 MJ
- Weight
- 45.9 g
- Ambient temperature (operation at UN)
- -40 … +70 °C
- Ambient temperature UL (operation at UN)
- -40 … +50 °C
- Ambient temperature (storage)
- -40 … +70 °C
- Processing temperature
- -25 … +50 °C
- Temperature range of connection cable
- ≥ (Tambient + 20 K)
- Standards/specifications
- EN 61010-2-201 | EN 61810-1 | EN 61373 | UL 508 (max. 10 A)
- WAGO Basic Relay
- 788-150
- Product Group
- 6 (INTERFACE ELECTRONIC)
- PU (SPU)
- 20 (1) pcs
- Packaging type
- box
- Country of origin
- CN
- Customs tariff number
- 85364900990
- UNSPSC
- 39,122,334
- eCl@ss 10.0
- 27-37-16-01
- eCl@ss 9.0
- 27-37-16-01
- ETIM 9.0
- EC001437
- ETIM 10.0
- EC001437
- ECCN
- NO US CLASSIFICATION
- CAS-No.
- 7439-92-1 | 7440-43-9
- REACH Candidate Strip Substance
- Cadmium | Lead
- RoHS Compliance Status
- Compliant,No Exemption
- SCIP notification number (Austria)
- 99c505cf-e077-4a9a-b16a-6140f44cd4eb
- SCIP notification number (Belgium)
- 4266ea3e-dc9f-4b24-a0d8-2356e95cd7c4
- SCIP notification number (Bulgaria)
- 01656078-fa14-4c20-9a40-ee83bce8417f
- SCIP notification number (Czech Republic)
- 1974df66-5b4b-40ae-a482-4a13e32f1967
- SCIP notification number (Denmark)
- f73dee97-326f-4fe4-ac9f-8250a6ade0f5
- SCIP notification number (Finland)
- 3f4ffffd-3374-43d6-bf7c-d42fe41ae943
- SCIP notification number (France)
- b8eefc77-60a8-4d01-ac5c-6440b1ee322c
- SCIP notification number (Germany)
- 60d161ed-2ec3-4f92-924f-a46821a54182
- SCIP notification number (Hungary)
- 54fc226a-363c-4637-ab6c-8f13a3415bfb
- SCIP notification number (Italy)
- cec603a6-2176-4d70-82b9-d753bb4a120e
- SCIP notification number (Netherlands)
- d3eeef65-85cf-4c0b-aee1-48d9b4ae5357
- SCIP notification number (Poland)
- b8916113-f6c2-42a7-98ca-9fafb0944c3f
- SCIP notification number (Romania)
- 459ef119-0aa3-4da2-87fd-d618b48c7ad0
- SCIP notification number (Sweden)
- 7e16af04-4c25-4bdd-a443-ac12320213db
- MPN
- 788-303
- Operating voltage DC
- 11–13 V
- Max. starting current
- 30 A
- Voltage type (operating voltage)
- DC
- Type of electric connection
- Spring clamp connection
- With detachable clamps
- No
- Nominal current
- 16 A
- Rated control supply voltage DC
- 11–13 V
- Voltage type for actuating
- DC
- Drive, polarization
- Polarized
- Drive, switching attitude
- Mono stable
- Number of contacts as normally closed contact
- 1
- Number of contacts as normally open contact
- 1
- Number of contacts as change-over contact
- 1
- With forced-guided contacts
- No
- Type of switch contact
- Single contact
- Complete with socket
- Yes
- With LED indication
- Yes
- Material contact
- Silver nickel (AgNi)
- Degree of protection (IP)
- IP20
- Depth
- 54 mm
Standards & Compliance
- HS Code
- 8536.49
Cross References
- EAN 4055143184106
- SAP 1200726835
- Code 83848727
Product Documentation
Document preview: Relay module, Nominal input voltage: 12 VDC, 1 changeover contact, Limiting continuous current: 16 A (788-303) — Specification sheet
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 788-303?
- 788-303 can be ordered from cballast.com as a WAGO catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this WAGO product?
- The manufacturer part number is 788-303.
- What is the HS code for 788-303?
- The customs tariff (HS) code for 788-303 is 8536.49.
- Who manufactures 788-303?
- 788-303 is a WAGO product in the Control & Automation range.
- Is a datasheet available for 788-303?
- Yes — the 788-303 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 788-303?
- The minimum order quantity is 1.
- Is 788-303 available?
- Yes — 788-303 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).