Resistor adjustable 15 Ω 10% 30W PЭVR-30 slider wire waterproof USSR

 

 

Resistor adjustable 15 Ω 10%  30W PЭVR-30  slider  wire waterproof USSR

 

П-permanent wired Э- enamel B- moisture-resistant Р-adjustable

Model: ПЭВР-30

Resistance: 15 Ohm

Rated power: 30W

Tolerance: 10%

Maximum operating voltage:

1400 VDC 1000VAC

Installation:  volumetric 

Maximum operating temperature: -60 to + 155 ° C

Sizes - see the photos

Produced in the USSR before 1989