Multiquip ST-3050D manual Control Boxes, Overload Switch Listed Protection Capability

ST-3050D SUBMERSIBLE PUMP — CONTROL BOXES

Control Boxes

Control boxes (Figure 3) are available for remote control and thermal shut-down capability for the submersible pump.These water resistant control boxes provide electronic overload protection, watertight housing and glands to prevent water from leaking into the box, and a float switch interface.

There are various control box models to choose from, reference Table 2 for the model that meets your pumping requirements.

Contact Multiquip sales department to order control boxes as listed in Table 2.

ALWAYS have a qualified

NOTElicensed electrician perform the installation of the control box.

CONTROL

BOX

CAUTION!

HIGH

VOLTAGE!

CB200

OFF

MANUAL AUTO

	ON	RESET
AC POWER
INPUT		TO PUMP
		FLOAT
		SWITCH
		INPUT

Figure 3. Electrical Control Box (CB-200)

Table 2. Control Box Speifications

Model No.	VoltageType	UL/CSA	Thermal	Float
			Overload	Switch
		Listed
			Protection	Capability
CB200	230/460 VAC	YES	YES	YES
	Three-Phase
MCP102	230 VAC	YES	YES	NO
	Three-Phase
MCP104	460 VAC	YES	YES	NO
	Three-Phase

PAGE 12 — ST-3050D — PARTS & OPERATION MANUAL — REV. #1 (11/18/02)