Page 1 Page 2. D BUCHHOLZ RELAYS Ordering System D. Gas-actuated relays buchholz type and gas sampling device. Buchholz Relays - PBSI Group Ltd.
GAS-ACTUATED RELAYS COMEM TYPE The range. fist 3-30 transformer maintenance - Bureau of Reclamation.
BUCHHOLZ RELAY FOR CONTACT CONNECTION DETAILS 9 or 10 See page EBR [01. [l U arrow mark on the relay pointing to the oil conservator. Buchholz. 300 Min. 218. 160. 140. 160. Ш75. Ш100. 130. Ш25. 45°. Ш12. 10. Pg 16 this eventuality it is recommended that an RDR Mk II automatic shutter valve is fitted between the relay and the conservator. Specific information. DIAGRAM TYPE A. Last updated October 2000 10. 4.1 Oil-Filled Transformers. 4.1.7 Buchholz Relay. 10 Typical Faults in Power Transformers. near the high mark.
BA 01-02-12-02 Operating Instructions Buchholz Relay.pdf
14. M20 x 1.5. 218. 160. 127. Ш72. 76. M10. 76. 70. 74. 45°. Ш25. M20 x 1.