4/1/2020 Isolation (115VAC to 115VAC) (171 Series) - Hammond Mfg. Quality Products. Service Excellence. Isolation (115VAC to 115VAC) 171 Series Plug-In Features Primary 115VAC, 50/60 Hz., Secondary 115VAC Provides complete circuit isolation. Electrostatic shield between primary & secondary to greatly attenuate surges and noise. Hi-pot tested to 2 KV RMS. Circuit breaker in primary. Standard 3-wire, grounded plug & receptacle. Input (primary) connected to 5 foot long cord & standard North American plug (NEMA 5- 15P). Output (secondary) connected to 1 foot long "pig tail" cord, 3-wire, standard North American grounded receptacle (NEMA 5-15R). North American Mark of Safety - C UL & UL listed (File #E211544) Indoor use only Remember - These units do NOT convert line frequency Accessories International Grounded Adaptor Plugs Full Load Total Capacitance Circuit Capacity Leakage Full Load Harmonic Surge/ Noise Between Windings Breaker Dimensions Weight Part No. VA Current Efficiency Distortion Suppression @ 1Khz (Amps) A B C D E Lbs 171A 100 72.12 µA 89% 0.21% -37.7 dB 15 pF 1 3.80 5.06 4.68 3.00 3.38 6.5 171B 200 47.52 µA 93% 0.195 % -37.15 dB 15 pF 2 3.80 5.56 4.68 3.00 3.88 8 171C 300 54.92 µA 94% 0.24% -34.32 dB 20 pF 3 3.80 6.06 4.68 3.00 4.38 11 171E 500 59.66 µA 93% 0.18% -37.18 dB 20 pF 5 3.80 7.06 4.68 3.00 5.38 14 171F 750 70.07 µA 95% 0.24% -32.27 dB 20 pF 7 4.40 8.70 5.39 3.50 6.78 30 171G 1000 70.58 µA 95% 0.109% -35 dB 40 pF 10 5.28 7.75 6.38 4.25 4.38 34.5 https://www.hammfg.com/electronics/transformers/line/171 1/2

4/1/2020 Isolation (115VAC to 115VAC) (171 Series) - Hammond Mfg. Data subject to change without notice © 2020. Hammond Manufacturing Ltd. All rights reserved. https://www.hammfg.com/electronics/transformers/line/171 2/2

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: H ammond: 171C 171A 171E 171G 171F 171B