Wago - 789-803

Non-fusible switch-disconnector module with OFF btn. sw. - 1NO (Normally Open contact) - WAGO (789 series) - Rated current 16A - with CAGE CLAMP spring connections - DIN-35 rail mounting (17.5mm width) - equivalent to 789803

Specifications

• Primary brand: WAGO
• Functions: Non-fusible switch-disconnector module
• Design: OFF btn. sw.|1NO (Normally Open contact)
• Rated current: 16A|100A AC inrush maximum current
• Rated operating voltage (Ue): 250V
• Rated voltage (AC): 250Vac max. (switching voltage)
• Rated impulse voltage (Uimp): 4kV
• Connection type: CAGE CLAMP spring connections
• Mounting mode: DIN-35 rail
• Dimensions: H90mm x W17.5mm x D55mm
• Net Width (mm): 17.5mm
• Material: Silver-alloy contacts
• Ambient air temperature for operation: -20°C...+55°C
• Ambient air temperature for storage: -40°C...+80°C
• Electrical durability (with load): 10 000operations
• Mechanical durability (at no load): 50 000operations
• ETIM code: EC001437
• Customs Tariff Number: 85365080000
• GTIN code: 4050821274827
• eClass code: 27-37-16-01
• Order code / Manufacturer SKU: 789-803
• Manufacturer product status: Commercialized
• Equivalent to: 789803
• EAN code: 4050821274827
• Compliant with standard(s): General approvals|- EAC - GZO Almaty Standart - TP TC 004/2011 - certificate EAC CoC 03084|RoHS compliant
• Location of origin: Germany
• Degree of pollution: 2
• Level 1 category: Electrical components
• Product title: Non-fusible switch-disconnector module - OFF btn. sw. - WAGO

Commercial data

• Country of origin: DE
• Customs tariff number: 85365080000
• ECCN: NO US CLASSIFICATION
• eCl@ss 10.0: 27-37-16-01
• eCl@ss 9.0: 27-37-16-01
• ETIM 8.0: EC001437
• ETIM 9.0: EC001437
• GTIN: 4050821274827
• Packaging type: box
• Product Group: 6 (INTERFACE ELECTRONIC)
• PU (SPU): 10 (1) pcs

Connection data

• Connection technology: CAGE CLAMP^®
• Fine-stranded conductor: 0.2 … 2.5 mm² / 24 … 14 AWG
• Solid conductor: 0.2 … 2.5 mm² / 24 … 14 AWG
• Strip length: 9 … 10 mm / 0.35 … 0.39 inches

Electrical data

• Contact resistance: ≤ 100 mΩ (12 V / 1 ADC; new condition)
• Electrical life (NO; resistive load; 23 °C): 10 x 10³ switching operations
• Inrush current (max.): 100 A (Capacitive)
• Insulation resistance: ≥ 100 MΩ (500 VDC; New condition)
• Mechanical life: 50 x 10³ switching operations
• Number of make/switch-on contacts: 1
• Operating voltage: ≤ 250 VAC
• Switching current (resistive) max.: 16A
• Switching Voltage, Max.: 250 VAC

Environmental Product Compliance

• RoHS Compliance Status: Compliant,No Exemption

Environmental requirements

• Ambient temperature (operation): -20 … +55 °C
• Ambient temperature (storage): -40 … +80 °C

Material data

• Contact material (switch): Ag alloy
• Fire load: 3.494MJ
• Weight: 42.4g

Mechanical data

• Housing design: DIN-rail-mount enclosure
• Mounting type: DIN-35 rail

Physical data

• Depth from upper-edge of DIN-rail: 55 mm / 2.165 inches
• Height: 90 mm / 3.543 inches
• Width: 17.5 mm / 0.689 inches

Safety and protection

• Dielectric strength (open contact) (AC, 1 min): 1.25kV_rms
• Pollution degree: 2
• Rated impulse withstand voltage: 4kV
• Rated voltage: 250V