White | Clipsal - 900 Series, Standard Clipsal - 900 Series, Plug, Side Entry, 3 PIN, 10A

Product Line
Micrologic Trip Unit Type P and H
Breakers: Powerpact P and R Frames, Masterpact NT and NW, Compact NS630B- NS3200

Environment
Micrologic Trip Unit Type P and H

Cause
The power readings from the device are all negative, yet all of the voltages and currents are positive numbers.

Resolution
The power sign must be changed to accommodate this issue. The power sign has two different settings: (+) and (-). The (+) setting implies that power is absorbed from upstream to downstream (meaning it is top-fed). The (-) setting implies that power is absorbed from downstream to upstream (meaning it is bottom-fed).

The power sign can only be changed from the front panel of the Trip Unit. From the main menu go to either the Micrologic Setup or Metering Setup menus then follow the steps in the diagrams below. In order to change settings via the menu buttons on the trip unit, the trip unit must be energized AND the door over the adjustment dials MUST be OPEN. 
To change the power sign:

1. Press the Wrench menu button
2. Select Micrologic Setup
3. Select Power Sign
4. Open the trip unit door (see video for details)
5. Toggle power sign with up or down arrow
6. Press Enter to select sign
7. Press Wrench button to exit
8. Select YES to save settings on exit

For further information about the Micrologic Trip Units Type P and H see link for the instruction bulletins below.
Powerpact P, R, and Masterpact NW, NT Micrologic™ 5.0P and 6.0P Trip Units, see 48049-137-05
Powerpact P, R, and Masterpact NW, NT Micrologic™ 5.0H and 6.0H Trip Units, see 48049-330-03

The new firmware (version 1.13.0) for SpaceLogic C-Bus Controllers NAC and AC is available for download on se.com. and in Exchange Platforms

The new firmware version V1.13.0 is available for 5500NAC2, 5500AC2, 5500NAC, 5500SHAC, LSS5500NAC, LSS5500SHAC.

The main features of this new firmware release  (V1.13.0) are:
 

• Scheduler Enhancement
• Error reporting application improvements
• Bug fixes

Related documents can be downloaded along with the firmware file:

• Release Notes for V1.13.0
• User Manual update for firmware V1.13.0

Links for www.se.com page and Exchange to download the firmware and the related documents:
 

5500NAC2 SpaceLogic C-Bus Network Automation Controller Commercialized	Se.com: Link	Exchange: Firmware download page link   Direct link to the firmware file
5500AC2 SpaceLogic C-Bus Application Controller Commercialized	Se.com: Link	Exchange: Firmware download page link   Direct link to the firmware file
5500NAC C-Bus Network Automation Controller End of Commercial	Se.com:  Link	Exchange: Firmware download page link   Direct link to the firmware file
5500SHAC Wiser for C-Bus Automation Controller End of Commercial	Se.com: Link	Exchange: Firmware download page link   Direct link to the firmware file

 

Issue:
How to tell whether lighting contactor is mechanically held or electrically held

Product Line:
8903 Lighting contactors

Environment:
Products sold and used in the United States

Cause:
Catalog numbers are not always known and visual identification must be performed.
 
Resolution:
Electrically held contactors have a single coil which is continuously energized to engage the power contacts.  Mechanically held contactors have two different coils, a latching coil and an unlatching coil.  These coils are only momentarily energized to engage or disengage the power contacts.

The replacement for Sarel 87903 is NSYCVF300M230PF

NSYCVF300M230PF 
ClimaSys forced vent. IP54, 300m3/h, 230V, with outlet grille and filter G2

 

Product Line:
NT and NW Masterpact breaker

Resolution:
 
 Table 41:        T-Frame Circuit Breakers
External neutral sensor for 3-phase, 4-wire residual ground fault system (or for neutral current monitoring).
These neutral sensors include their wiring harness. To order this harness as a spare part, order cat. no. NCTWIRING. 
 

NT Circuit Breaker Sensor Plug

External Neutral Sensor for general use

External Neutral Sensor Square D Panelboard

External Neutral Sensor for use in Square D Switchboards

  External neutral sensor for circuit breakers with standard neutral protection

100–250 A	S33575	S33924	S33926
400–1600 A	S33576	S33925	S33927

  External neutral sensor for circuit breakers with oversized neutral protection♦

100 A	S33575	S33924	S33926
250 A	N/A	N/A	N/A
400–1000 A	S33576	S33925	S33927
1200/1250 A	S48896	N/A	NA
1600 A	S48182	N/A	NA

♦Oversized neutral protection = 1.6xIr where Ir = long time pick-up.


Table 42:        W/Y-Frame Circuit Breakers
External neutral sensor for 3-phase, 4-wire residual ground fault system (or for neutral current monitoring) and external sensor for Modified Differential Ground Fault (MDGF) or Source Ground Return (SGR) system.
These neutral sensors include their wiring harness. To order this harness as a spare part, order cat. no. NCTWIRING.
 

Frame Size	Sensor Plug (A)	External Neutral Sensor		PZ4 External Neutral Sensor (For use in PZ4 Switchgear)		MDGF/ SGR Sensor►
		For Residual Ground Fault	For 3-Pole Circuit Breaker with Oversize Neutral Protection♦	For Residual Ground Fault	For 3-Pole Circuit Breaker with Oversize Neutral Protection♦
W	100	S48916	S48916	S48902	S48902
	250		N/A		N/A
	400	S34036	S34036	S48903	S48903	S33579
	600/630
	800
	1000
	1200/1250		S48896
	1600		S48182		N/A
	2000	S48896
	2500	S48182		S48182
	3000		N/A
	3200
	4000					N/A
Y	2000	S48897•	S48897•	S48898•	S48898•	S33579
	2500
	3000				N/A
	3200
	4000
	5000		N/A	S48897•
	6000
	6300			N/A

•Kit includes qty. (2) neutral sensors.
►Four MDGF sensors (phase + 1 neutral) are required for W-frame; eight MDGF sensors are required for Y-frame. For SGR system, only one sensor (neutral) is required for W-frame; two sensors for Y-Frame.
        An MDGF/SGR ground fault interface module (Cat. no. S48891) is also required for each circuit breaker. 
♦Oversized neutral protection = 1.6xIr where Ir = long time pick-up.

See catalog 0613DB1607 for more Masterpact parts

The Homeowner has access to all functions. Administrator has access to all functions except the ability to transfer the homeowner rights, delete the home and granting administrator rights to other members. A common member only has access to operate devices, receive notifications (alarm, moment/automation trigger, device added/removed and invite) from a home, configure device settings and schedules.