Western Electric Catalogue #1 - Wedophones.com wedophones

66
No . 154-A Relay
No . S-A
No . 25-E
No . 20-A
WESTERN ELECTRIC COMPANY
POLARIZED RELAYS
These are used in connection with the reverse current coil
of a circuit breaker, to prevent the storage battery discharging
through the generator in case the latter stops .
Capacity List Price
Code No. amperes For each
154-A 50
154-B 100
154-C 200
154-D 300
154-E 400
154-F 600
154-G 800
154-H 1,000
REPEATING COILS
The No . 8-A repeating coil is mounted in a wooden box, and
the Nos . 20-A and 30-A have a cloth covering. With. these exceptions
the coils listed below are enclosed in iron cross-talk proof
shells. The No . 25-E is provided with a hard rubber base. All
others are mounted on wooden bases .
Resistance Size of Base List Price
Code No . ohms inches Use each
8-A 2 Primary windings, Cord circuits Nos .
52 .5 each . 1006, 1101, 1102
2 Secondary wind- and 1010 magings,
76 each . n et o switchboards
. . . . . . . . . $2 .40
20-A 1 Primary winding, Trunk operator's
277. telephone c i r -
1 Secondary wind- cuit, No. 1 switching,
40 . board . . . . . . . . . 1 .15
1 Tertiary winding,
non-inductive, 360
25-E 1 Primary winding, Street railway tel-
46 . ephone sets Nos .
1 Secondary wind- 1278-A and
ing, 46 . 1302-A . . . . . . . . 5.05
30-A 1 Primary winding, Tone test cir-
385 . cuit . . . . . . . . . . . . . 6.25
1 Secondary wind-
No . 30-A ing, .03 .
WRITE FOR LIBERAL DISCOUNTS
30 volt battery . . . . . . . $22 .50
30 volt battery . . . . . . . 30 .00
30 volt battery . . . . . . . 30 .00
30 volt battery . . . . . . . 30 .00
30 volt battery . . . . . . . 30 .00
30 volt battery . . . . . . . 36 .00
30 volt battery . . . . . . . 75 .00
30 volt battery . . . . . . . 75.00