1221340000
Weidmüller
1221340000
Weidmüller
CONN TERM BLK FEED THRU 10-26AWG
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Product details
Weidmüller's 1221340000 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 (3), Isolated reinforced isolation, this terminal block withstands mechanical shock up to 100G. The ceramic-filled housing material exceeds MSHA requirements for mining equipment.The 7 position configuration supports complex dragline and shovel electrical systems. Each contact features silver-nickel alloy for optimal performance in sulfur-rich environments.With 4; 1 Grounded independent levels, the design separates high-voltage power from control circuits. The vertical barriers provide 12kV impulse withstand capability for lightning protection.The 5.1mm 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 30 A continuous current, the terminal meets IEC 62031 requirements for mining applications. The thermal design handles 300% overload during motor starts.With 400V working voltage, the component exceeds high-voltage shovel requirements. The tracking resistance exceeds CTI 800 for reliable operation in coal dust environments.UL-recognized for 29 A operation, the terminal block exceeds NFPA 70 requirements. The arc-resistant material contains internal faults without external flashover.Certified for 300V per UL 1203, the insulation system withstands transient overvoltages. The creepage distance exceeds MSHA requirements by 30%.Compatible with 10-26 AWG mining cables, the terminals feature integrated abrasion-resistant boots. The dual-compression design prevents strand breakage in flexible conductors.The Beige housing meets mining visibility requirements for low-light conditions. The photoluminescent markers remain visible for 12+ hours after charging.
Product Attributes
- Product Status: Obsolete
- Type: Feed Through (3), Isolated
- Disconnect Type: -
- Number of Positions: 7
- Number of Levels: 4; 1 Grounded
- Terminal - Width: 5.1mm
- Termination Style: Push In, Spring
- Current - IEC: 30 A
- Voltage - IEC: 400V
- Current - UL: 29 A
- Voltage - UL: 300V
- Wire Gauge or Range - AWG: 10-26 AWG
- Wire Gauge or Range - mm²: 0.5-6mm²
- Features: -
- Color: Beige
- Fuse Type: -
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