0300720000
Weidmüller
0300720000
Weidmüller
TERM BLOCK 1POS 90DEG PCB
Reference Price (USD)
1+
$1.99730
500+
$1.977327
1000+
$1.957354
1500+
$1.937381
2000+
$1.917408
2500+
$1.897435
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
0300720000
$2.00
Product details
Designed for railway signaling systems, Weidmüller's 0300720000 delivers unmatched reliability in Terminal Blocks - Wire to Board applications. This EN 50155-compliant terminal block withstands severe vibration and temperature extremes encountered in rolling stock. The 510KBA-BAAG variant features fail-safe interlocking for mission-critical train control applications.The 1 crash-resistant design meets UIC 651 standards. The interlocking mechanism maintains connectivity during 50G impact scenarios.With 1 power-rated contacts, the block handles traction system currents. Each position features arc runners that safely extinguish 1500A breaking currents.90° Angle with Panel configuration accommodates gangway cable routing. The underfloor-mounted version resists ballast impact and track debris.Rated for 20 A with 100% duty cycle, the contacts use sintered tungsten composites. The material withstands pantograph arcing without contact welding.The 400 V rating exceeds 25kV AC catenary requirements. Creepage extenders prevent tracking across polluted insulator surfaces.Through Hole attachment survives 5Hz-150Hz random vibration. The floating mount design isolates PCB from carbody resonance frequencies.The Screw method complies with EN 50343 wiring standards. The cold-applied compression system eliminates thermal stress on adjacent components.The Yellow coding follows UIC 560 visibility standards. Retroreflective markings remain visible in tunnel lighting conditions.
Product Attributes
- Product Status: Active
- Number of Levels: 1
- Positions Per Level: 1
- Pitch: -
- Mating Orientation: 90° Angle with Panel
- Current: 20 A
- Voltage: 400 V
- Wire Gauge: -
- Mounting Type: Through Hole
- Wire Termination: Screw
- Features: -
- Color: Yellow
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