BELL No. 62 | |||||||
| Mains bell used on bandit and fire alarm circuits. Bell No. 62A - 220/250v A.C. 50c/s. Bell No. 62B - 220/250v D.C. Bell No. 62C - 6v D.C. Uses a 10in diameter gong. Iron cased. Drawing CD717. Specification D1778. Pictures taken 1939.
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Last revised: July 11, 2022FM |