279-990
WAGO Corporation
279-990
WAGO Corporation
4-CONDUCTOR THROUGH TERMINAL BLO
Reference Price (USD)
1+
$5.79000
500+
$5.7321
1000+
$5.6742
1500+
$5.6163
2000+
$5.5584
2500+
$5.5005
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
279-990
$5.79
Product details
WAGO Corporation's 279-990 delivers industrial-grade Terminal Blocks - Din Rail, Channel performance for mining equipment. The dust-proof construction and impact-resistant design ensure reliable operation in open-pit and underground mining applications.Featuring Feed Through reinforced isolation, this terminal block withstands mechanical shock up to 100G. The ceramic-filled housing material exceeds MSHA requirements for mining equipment.The 4 position configuration supports complex dragline and shovel electrical systems. Each contact features silver-nickel alloy for optimal performance in sulfur-rich environments.With 1 independent levels, the design separates high-voltage power from control circuits. The vertical barriers provide 12kV impulse withstand capability for lightning protection.The 4.0mm terminal size accommodates mining-grade feeder cables. The anti-vibration design maintains contact pressure during continuous equipment operation.Utilizing Push In, Spring technology, the connection system resists dust ingress per IP68 standards. The tool-less design enables maintenance in confined spaces.Rated for 15 A continuous current, the terminal meets IEC 62031 requirements for mining applications. The thermal design handles 300% overload during motor starts.With 550V working voltage, the component exceeds high-voltage shovel requirements. The tracking resistance exceeds CTI 800 for reliable operation in coal dust environments.Compatible with 16-28 AWG mining cables, the terminals feature integrated abrasion-resistant boots. The dual-compression design prevents strand breakage in flexible conductors.The Gray housing meets mining visibility requirements for low-light conditions. The photoluminescent markers remain visible for 12+ hours after charging.
Product Attributes
- Product Status: Active
- Type: Feed Through
- Disconnect Type: -
- Number of Positions: 4
- Number of Levels: 1
- Terminal - Width: 4.0mm
- Termination Style: Push In, Spring
- Current - IEC: 15 A
- Voltage - IEC: 550V
- Current - UL: -
- Voltage - UL: -
- Wire Gauge or Range - AWG: 16-28 AWG
- Wire Gauge or Range - mm²: 0.08-1.5mm²
- Features: -
- Color: Gray
- Fuse Type: -
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