B301B

Technical Characteristics

• Environmental Protection

  dustproof

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Operating Voltage Rating And Type At Specified Temp

  30.0 volts teardrop, two holes type 4f single winding

• Auxiliary Contact Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Main Contact Load Current Rating At Maximum Rated Voltage

  175.0 amperes ac resistive load

• Winding Quantity

  1

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.437 inches nominal single mounting facility

• Overall Width

  4.750 inches maximum

• Unthreaded Mounting Hole Diameter

  0.218 inches nominal single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.937 inches nominal single mounting facility

• Nonpile-Up Auxiliary Contact Arrangement

  2 pole, double throw, one position momentary

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, momentary action

• Coil Quantity

  1

• Terminal Type And Quantity

  14 pin all functions

• Main Contact Maximum Voltage Rating In Volts

  416.0 ac

• Overall Height

  4.750 inches maximum

• Duty Type

  continuous

• Overall Length

  6.060 inches maximum