Mx240 Ac Power Supply Description; Figure 31: Ac Power Supply; Figure 32: High-Capacity Ac Power Supply - Juniper mx240 Hardware Manual

MX240 3D Universal Edge Router Hardware Guide

MX240 AC Power Supply Description

86
Each AC power supply weighs approximately 5.0 lb (2.3 kg) and consists of one AC
appliance inlet, one AC input switch, a fan, and LEDs to monitor the status of the power
supply. Figure 31 on page 86
Each inlet requires a dedicated AC power feed and a dedicated customer site circuit
breaker. For existing power supplies, we recommend that you use a minimum
15 A (250 VAC) customer site circuit breaker, or as required by local code.
For high-capacity power supplies, each inlet requires a dedicated AC power feed and a
dedicated 16.0 A @ 100 VAC or 11.0 A @ 200 VAC circuit breaker, or as required by local
code.

Figure 31: AC Power Supply

Figure 32: High-Capacity AC Power Supply

WARNING: The router is pluggable type A equipment installed in a
restricted-access location. It has a separate protective earthing terminal
(sized for UNC 1/4-20 ground lugs) provided on the chassis in addition to the
grounding pin of the power supply cord. This separate protective earthing
terminal must be permanently connected to earth.
and Figure 32 on page 86 show the power supplies.
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