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30 C.F.R. · Mineral Resources
30 C.F.R. § 77.900.1

Testing, examination, and maintenance of circuit breakers; procedures.

Title 30 C.F.R. ● ACTIVE Primary Source
Regulatory Text

30 C.F.R. § 77.900.1 — Testing, examination, and maintenance of circuit breakers; procedures.

§ 77.900–1 Testing, examination, and maintenance of circuit breakers; procedures. Circuit breakers protecting low- and medium-voltage circuits serving portable or mobile three-phase alternating current equipment and their auxiliary devices shall be tested and examined at least once each month by a person qualified as provided in § 77.103. In performing such tests, the circuit breaker auxiliaries or control circuits shall be actuated in any manner which causes the circuit breaker to open. All components of the circuit breaker and its auxiliary devices shall be visually examined and such repairs or adjustments as are indicated by such tests and examinations shall be carried out immediately.

Source: ecfr.gov · govinfo.gov — public domain Official Source ↗
Root-LD Entity Data
◈ Machine-Readable Provenance Record Root-LD v1.0 · boisestandard.org
Federation ID
BS-CFR30-SEC-DB13A5
Entity Class
REGULATION / FEDERAL-CFR-SECTION
Domain Signature
boisestandard.org
Citation
30 C.F.R. § 77.900.1
Corpus
CFR — Code of Federal Regulations
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✓ ACTIVE
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PRIMARY-SOURCE
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✓ TRUE
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a88886d4462faeb7...
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The regulatory text of 30 C.F.R. § 77.900.1 is reproduced from the official Code of Federal Regulations as published by the Office of the Federal Register and the National Archives and Records Administration.
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Title 30 — Mineral Resources
30 C.F.R. § 1.130 C.F.R. § 1.230 C.F.R. § 1.330 C.F.R. § 3.130 C.F.R. § 5.1030 C.F.R. § 5.3030 C.F.R. § 5.4030 C.F.R. § 5.5030 C.F.R. § 6.130 C.F.R. § 6.230 C.F.R. § 6.1030 C.F.R. § 6.2030 C.F.R. § 6.3030 C.F.R. § 7.130 C.F.R. § 7.230 C.F.R. § 7.330 C.F.R. § 7.430 C.F.R. § 7.530 C.F.R. § 7.630 C.F.R. § 7.730 C.F.R. § 7.830 C.F.R. § 7.930 C.F.R. § 7.1030 C.F.R. § 7.2130 C.F.R. § 7.2230 C.F.R. § 7.2330 C.F.R. § 7.2430 C.F.R. § 7.2530 C.F.R. § 7.2630 C.F.R. § 7.27
30 C.F.R. — public domain ← All Legislation
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boisestandard.org → United States → Law → CFR → Title 30 → 30 C.F.R. § 77.900.1