GE Industrial Solutions Record Plus TDM, NEMA 4__4X: FE250 - Manual (Page 2)

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Product Description
These instructions describe the installation
procedure for the Rotary Handle THCH45
operator accessory on Record Plus™ circuit
breakers, as shown in Figures 1a & 1b.
THCH45 operator is available in two variants:
• FENRM2 provides the necessary parts for
direct mounting of the handle on the
breaker mechanism through the enclosure
door, with a box depth of 5 29/32 inches
(150.1 mm), as shown in Figure 1a.
Maintain the dimension “H” [5 7/64
inches (129.69)] as shown in Figure 9.
• FENRM4 is for mounting the handle and
operator in enclosures with variable depth,
as shown in Figure 1b. Maintain the
dimension “H” [Min 7 9/32 inches (185.0
mm) and Max 15.0 inches (381.0 mm)] as
shown in Figure 10.
Figure 2a. FENRM2.
Figure 2. Parts supplied with the FE250 THCH45 Operator kits.
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Figure 2c. THCH45 handle kit.
Figure 2b. FENRM4.
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Step1 - Unpack and Inspect.
Unpack the rotary handle operating
mechanism kit and inspect the parts for any
shipping damage. Verify that all parts are
supplied, as listed in Table 1. The parts are
illustrated in Figure 2.
Note that the numbers in brackets in the
following figures and installation instructions
refer to the item numbers in Table 1.
Item Description Qty
1 Screw, #10-32 X 3 5/32" 4
2 1 Base-crank assembly (Direct
Mount)
3 Grounding Wire 1
4 4 Screw, #10-32 x 1/2"
5 -crank assembly (Door 1 Base
Mount)
6 Coupler Assembly 1
7 2 x 5/16" 4 Screw, #8-3
8 Handle Arm 1
9 THCH45 Handle Kit* 1
Table 1. List of parts in the FE250 THCH45 operator kit.
*Note: Item 9 should be ordered separately.
DEH41027